| 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 | $128.35 | 8.644% | $139.4446 | $139.44 | $139.45 | $139.40 |
| Purchase #2 | $167.83 | 4.190% | $174.8621 | $174.86 | $174.85 | $174.90 |
| Purchase #3 | $121.50 | 11.208% | $135.1177 | $135.12 | $135.10 | $135.10 |
| Purchase #4 | $148.32 | 8.520% | $160.9569 | $160.96 | $160.95 | $161.00 |
| Purchase #5 | $246.58 | 6.672% | $263.0318 | $263.03 | $263.05 | $263.00 |
| Purchase #6 | $98.92 | 11.654% | $110.4481 | $110.45 | $110.45 | $110.40 |
| Purchase #7 | $36.47 | 10.738% | $40.3861 | $40.39 | $40.40 | $40.40 |
| 7 purchase totals = | $947.97 | $1,024.2473 | $1,024.25 | $1,024.25 | $1,024.20 | |