| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $245.38 | 11.682% | $274.0453 | $274.05 | $274.05 | $274.00 |
| Purchase #2 | $226.32 | 12.427% | $254.4448 | $254.44 | $254.45 | $254.40 |
| Purchase #3 | $142.26 | 9.523% | $155.8074 | $155.81 | $155.80 | $155.80 |
| Purchase #4 | $212.28 | 10.771% | $235.1447 | $235.14 | $235.15 | $235.10 |
| Purchase #5 | $116.66 | 13.293% | $132.1676 | $132.17 | $132.15 | $132.20 |
| Purchase #6 | $196.77 | 10.747% | $217.9169 | $217.92 | $217.90 | $217.90 |
| Purchase #7 | $107.80 | 11.628% | $120.335 | $120.34 | $120.35 | $120.30 |
| 7 purchase totals = | $1,247.47 | $1,389.8617 | $1,389.87 | $1,389.85 | $1,389.70 | |