| 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 | $210.35 | 13.415% | $238.5685 | $238.57 | $238.55 | $238.60 |
| Purchase #2 | $239.95 | 10.434% | $264.9864 | $264.99 | $265.00 | $265.00 |
| Purchase #3 | $232.84 | 13.515% | $264.3083 | $264.31 | $264.30 | $264.30 |
| Purchase #4 | $70.89 | 7.427% | $76.155 | $76.16 | $76.15 | $76.20 |
| Purchase #5 | $219.34 | 6.679% | $233.9897 | $233.99 | $234.00 | $234.00 |
| Purchase #6 | $207.71 | 8.191% | $224.7235 | $224.72 | $224.70 | $224.70 |
| Purchase #7 | $241.38 | 4.701% | $252.7273 | $252.73 | $252.75 | $252.70 |
| 7 purchase totals = | $1,422.46 | $1,555.4587 | $1,555.47 | $1,555.45 | $1,555.50 | |