| 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 | $202.63 | 13.826% | $230.6456 | $230.65 | $230.65 | $230.60 |
| Purchase #2 | $41.49 | 13.852% | $47.2372 | $47.24 | $47.25 | $47.20 |
| Purchase #3 | $232.53 | 8.726% | $252.8206 | $252.82 | $252.80 | $252.80 |
| Purchase #4 | $41.75 | 4.857% | $43.7778 | $43.78 | $43.80 | $43.80 |
| Purchase #5 | $67.28 | 13.180% | $76.1475 | $76.15 | $76.15 | $76.10 |
| Purchase #6 | $211.56 | 8.579% | $229.7097 | $229.71 | $229.70 | $229.70 |
| Purchase #7 | $212.97 | 7.440% | $228.815 | $228.82 | $228.80 | $228.80 |
| 7 purchase totals = | $1,010.21 | $1,109.1534 | $1,109.17 | $1,109.15 | $1,109.00 | |