| 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 | $205.58 | 11.181% | $228.5659 | $228.57 | $228.55 | $228.60 |
| Purchase #2 | $82.67 | 5.551% | $87.259 | $87.26 | $87.25 | $87.30 |
| Purchase #3 | $46.48 | 10.734% | $51.4692 | $51.47 | $51.45 | $51.50 |
| Purchase #4 | $88.84 | 11.760% | $99.2876 | $99.29 | $99.30 | $99.30 |
| Purchase #5 | $246.83 | 12.784% | $278.3847 | $278.38 | $278.40 | $278.40 |
| Purchase #6 | $126.92 | 6.591% | $135.2853 | $135.29 | $135.30 | $135.30 |
| Purchase #7 | $94.70 | 6.262% | $100.6301 | $100.63 | $100.65 | $100.60 |
| 7 purchase totals = | $892.02 | $980.8818 | $980.89 | $980.90 | $981.00 | |