| 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 | $43.63 | 7.265% | $46.7997 | $46.80 | $46.80 | $46.80 |
| Purchase #2 | $235.84 | 12.221% | $264.662 | $264.66 | $264.65 | $264.70 |
| Purchase #3 | $184.38 | 10.391% | $203.5389 | $203.54 | $203.55 | $203.50 |
| Purchase #4 | $212.60 | 9.209% | $232.1783 | $232.18 | $232.20 | $232.20 |
| Purchase #5 | $193.32 | 8.378% | $209.5163 | $209.52 | $209.50 | $209.50 |
| Purchase #6 | $238.49 | 13.731% | $271.2371 | $271.24 | $271.25 | $271.20 |
| Purchase #7 | $38.80 | 8.620% | $42.1446 | $42.14 | $42.15 | $42.10 |
| 7 purchase totals = | $1,147.06 | $1,270.0769 | $1,270.08 | $1,270.10 | $1,270.00 | |