| 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 | $210.60 | 7.223% | $225.8116 | $225.81 | $225.80 | $225.80 |
| Purchase #2 | $41.69 | 6.846% | $44.5441 | $44.54 | $44.55 | $44.50 |
| Purchase #3 | $212.92 | 3.188% | $219.7079 | $219.71 | $219.70 | $219.70 |
| Purchase #4 | $239.85 | 11.541% | $267.5311 | $267.53 | $267.55 | $267.50 |
| Purchase #5 | $226.98 | 11.778% | $253.7137 | $253.71 | $253.70 | $253.70 |
| Purchase #6 | $134.37 | 3.452% | $139.0085 | $139.01 | $139.00 | $139.00 |
| Purchase #7 | $135.28 | 9.671% | $148.3629 | $148.36 | $148.35 | $148.40 |
| 7 purchase totals = | $1,201.69 | $1,298.6798 | $1,298.67 | $1,298.65 | $1,298.60 | |