| 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 | $238.59 | 8.701% | $259.3497 | $259.35 | $259.35 | $259.30 |
| Purchase #2 | $203.36 | 9.421% | $222.5185 | $222.52 | $222.50 | $222.50 |
| Purchase #3 | $110.70 | 4.805% | $116.0191 | $116.02 | $116.00 | $116.00 |
| Purchase #4 | $164.63 | 6.827% | $175.8693 | $175.87 | $175.85 | $175.90 |
| Purchase #5 | $62.39 | 10.729% | $69.0838 | $69.08 | $69.10 | $69.10 |
| Purchase #6 | $83.54 | 9.568% | $91.5331 | $91.53 | $91.55 | $91.50 |
| Purchase #7 | $244.71 | 13.284% | $277.2173 | $277.22 | $277.20 | $277.20 |
| 7 purchase totals = | $1,107.92 | $1,211.5908 | $1,211.59 | $1,211.55 | $1,211.50 | |