| 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 | $187.56 | 11.497% | $209.1238 | $209.12 | $209.10 | $209.10 |
| Purchase #2 | $117.76 | 6.692% | $125.6405 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $150.82 | 3.294% | $155.788 | $155.79 | $155.80 | $155.80 |
| Purchase #4 | $234.76 | 4.270% | $244.7843 | $244.78 | $244.80 | $244.80 |
| Purchase #5 | $247.28 | 12.869% | $279.1025 | $279.10 | $279.10 | $279.10 |
| Purchase #6 | $62.95 | 10.123% | $69.3224 | $69.32 | $69.30 | $69.30 |
| Purchase #7 | $68.96 | 8.354% | $74.7209 | $74.72 | $74.70 | $74.70 |
| 7 purchase totals = | $1,070.09 | $1,158.4824 | $1,158.47 | $1,158.45 | $1,158.40 | |