| 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 | $127.70 | 12.621% | $143.817 | $143.82 | $143.80 | $143.80 |
| Purchase #2 | $178.27 | 3.116% | $183.8249 | $183.82 | $183.80 | $183.80 |
| Purchase #3 | $61.32 | 4.684% | $64.1922 | $64.19 | $64.20 | $64.20 |
| Purchase #4 | $181.39 | 4.172% | $188.9576 | $188.96 | $188.95 | $189.00 |
| Purchase #5 | $203.86 | 6.614% | $217.3433 | $217.34 | $217.35 | $217.30 |
| Purchase #6 | $189.66 | 13.309% | $214.9018 | $214.90 | $214.90 | $214.90 |
| Purchase #7 | $129.82 | 6.711% | $138.5322 | $138.53 | $138.55 | $138.50 |
| 7 purchase totals = | $1,072.02 | $1,151.5690 | $1,151.56 | $1,151.55 | $1,151.50 | |