| 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 | $135.98 | 10.722% | $150.5598 | $150.56 | $150.55 | $150.60 |
| Purchase #2 | $242.52 | 4.847% | $254.2749 | $254.27 | $254.25 | $254.30 |
| Purchase #3 | $223.68 | 6.440% | $238.085 | $238.09 | $238.10 | $238.10 |
| Purchase #4 | $250.54 | 11.663% | $279.7605 | $279.76 | $279.75 | $279.80 |
| Purchase #5 | $104.65 | 5.610% | $110.5209 | $110.52 | $110.50 | $110.50 |
| Purchase #6 | $90.84 | 11.174% | $100.9905 | $100.99 | $101.00 | $101.00 |
| Purchase #7 | $25.29 | 4.851% | $26.5168 | $26.52 | $26.50 | $26.50 |
| 7 purchase totals = | $1,073.50 | $1,160.7084 | $1,160.71 | $1,160.65 | $1,160.80 | |