| 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 | $132.32 | 6.545% | $140.9803 | $140.98 | $141.00 | $141.00 |
| Purchase #2 | $245.56 | 8.781% | $267.1226 | $267.12 | $267.10 | $267.10 |
| Purchase #3 | $126.94 | 3.737% | $131.6837 | $131.68 | $131.70 | $131.70 |
| Purchase #4 | $17.50 | 8.874% | $19.053 | $19.05 | $19.05 | $19.10 |
| Purchase #5 | $161.33 | 13.116% | $182.49 | $182.49 | $182.50 | $182.50 |
| Purchase #6 | $143.55 | 4.304% | $149.7284 | $149.73 | $149.75 | $149.70 |
| Purchase #7 | $112.96 | 6.537% | $120.3442 | $120.34 | $120.35 | $120.30 |
| 7 purchase totals = | $940.16 | $1,011.4022 | $1,011.39 | $1,011.45 | $1,011.40 | |