| 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 | $232.31 | 9.423% | $254.2006 | $254.20 | $254.20 | $254.20 |
| Purchase #2 | $170.48 | 8.735% | $185.3714 | $185.37 | $185.35 | $185.40 |
| Purchase #3 | $225.66 | 6.520% | $240.373 | $240.37 | $240.35 | $240.40 |
| Purchase #4 | $56.68 | 8.398% | $61.44 | $61.44 | $61.45 | $61.40 |
| Purchase #5 | $17.80 | 8.642% | $19.3383 | $19.34 | $19.35 | $19.30 |
| Purchase #6 | $190.57 | 10.762% | $211.0791 | $211.08 | $211.10 | $211.10 |
| Purchase #7 | $224.37 | 4.235% | $233.8721 | $233.87 | $233.85 | $233.90 |
| 7 purchase totals = | $1,117.87 | $1,205.6745 | $1,205.67 | $1,205.65 | $1,205.70 | |