| 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 | $201.65 | 12.127% | $226.1041 | $226.10 | $226.10 | $226.10 |
| Purchase #2 | $53.59 | 5.505% | $56.5401 | $56.54 | $56.55 | $56.50 |
| Purchase #3 | $157.69 | 6.448% | $167.8579 | $167.86 | $167.85 | $167.90 |
| Purchase #4 | $78.65 | 5.287% | $82.8082 | $82.81 | $82.80 | $82.80 |
| Purchase #5 | $123.74 | 12.630% | $139.3684 | $139.37 | $139.35 | $139.40 |
| Purchase #6 | $240.86 | 5.519% | $254.1531 | $254.15 | $254.15 | $254.20 |
| Purchase #7 | $227.28 | 7.430% | $244.1669 | $244.17 | $244.15 | $244.20 |
| 7 purchase totals = | $1,083.46 | $1,170.9987 | $1,171.00 | $1,170.95 | $1,171.10 | |