| 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 | $35.77 | 13.528% | $40.609 | $40.61 | $40.60 | $40.60 |
| Purchase #2 | $187.92 | 10.166% | $207.0239 | $207.02 | $207.00 | $207.00 |
| Purchase #3 | $214.49 | 11.128% | $238.3584 | $238.36 | $238.35 | $238.40 |
| Purchase #4 | $150.94 | 6.152% | $160.2258 | $160.23 | $160.25 | $160.20 |
| Purchase #5 | $125.36 | 7.746% | $135.0704 | $135.07 | $135.05 | $135.10 |
| Purchase #6 | $34.55 | 3.766% | $35.8512 | $35.85 | $35.85 | $35.90 |
| Purchase #7 | $236.55 | 3.159% | $244.0226 | $244.02 | $244.00 | $244.00 |
| 7 purchase totals = | $985.58 | $1,061.1613 | $1,061.16 | $1,061.10 | $1,061.20 | |