| 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 | $240.48 | 11.573% | $268.3108 | $268.31 | $268.30 | $268.30 |
| Purchase #2 | $140.27 | 6.109% | $148.8391 | $148.84 | $148.85 | $148.80 |
| Purchase #3 | $236.40 | 12.807% | $266.6757 | $266.68 | $266.70 | $266.70 |
| Purchase #4 | $190.68 | 4.445% | $199.1557 | $199.16 | $199.15 | $199.20 |
| Purchase #5 | $147.45 | 12.380% | $165.7043 | $165.70 | $165.70 | $165.70 |
| Purchase #6 | $146.57 | 13.859% | $166.8831 | $166.88 | $166.90 | $166.90 |
| Purchase #7 | $32.26 | 10.225% | $35.5586 | $35.56 | $35.55 | $35.60 |
| 7 purchase totals = | $1,134.11 | $1,251.1273 | $1,251.13 | $1,251.15 | $1,251.20 | |