| 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 | $193.65 | 3.790% | $200.9893 | $200.99 | $201.00 | $201.00 |
| Purchase #2 | $145.73 | 10.106% | $160.4575 | $160.46 | $160.45 | $160.50 |
| Purchase #3 | $224.66 | 8.740% | $244.2953 | $244.30 | $244.30 | $244.30 |
| Purchase #4 | $49.54 | 7.523% | $53.2669 | $53.27 | $53.25 | $53.30 |
| Purchase #5 | $180.92 | 11.231% | $201.2391 | $201.24 | $201.25 | $201.20 |
| Purchase #6 | $117.50 | 8.853% | $127.9023 | $127.90 | $127.90 | $127.90 |
| Purchase #7 | $222.62 | 4.369% | $232.3463 | $232.35 | $232.35 | $232.30 |
| 7 purchase totals = | $1,134.62 | $1,220.4967 | $1,220.51 | $1,220.50 | $1,220.50 | |