| 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 | $128.61 | 7.797% | $138.6377 | $138.64 | $138.65 | $138.60 |
| Purchase #2 | $46.38 | 5.599% | $48.9768 | $48.98 | $49.00 | $49.00 |
| Purchase #3 | $152.53 | 6.262% | $162.0814 | $162.08 | $162.10 | $162.10 |
| Purchase #4 | $221.94 | 4.417% | $231.7431 | $231.74 | $231.75 | $231.70 |
| Purchase #5 | $238.53 | 13.431% | $270.567 | $270.57 | $270.55 | $270.60 |
| Purchase #6 | $125.71 | 11.120% | $139.689 | $139.69 | $139.70 | $139.70 |
| Purchase #7 | $115.64 | 9.122% | $126.1887 | $126.19 | $126.20 | $126.20 |
| 7 purchase totals = | $1,029.34 | $1,117.8837 | $1,117.89 | $1,117.95 | $1,117.90 | |