| 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 | $250.81 | 6.300% | $266.611 | $266.61 | $266.60 | $266.60 |
| Purchase #2 | $89.61 | 13.396% | $101.6142 | $101.61 | $101.60 | $101.60 |
| Purchase #3 | $17.74 | 7.736% | $19.1124 | $19.11 | $19.10 | $19.10 |
| Purchase #4 | $51.38 | 5.640% | $54.2778 | $54.28 | $54.30 | $54.30 |
| Purchase #5 | $165.80 | 4.150% | $172.6807 | $172.68 | $172.70 | $172.70 |
| Purchase #6 | $104.63 | 13.429% | $118.6808 | $118.68 | $118.70 | $118.70 |
| Purchase #7 | $220.77 | 3.651% | $228.8303 | $228.83 | $228.85 | $228.80 |
| 7 purchase totals = | $900.74 | $961.8072 | $961.80 | $961.85 | $961.80 | |