| 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 | $221.34 | 3.622% | $229.3569 | $229.36 | $229.35 | $229.40 |
| Purchase #2 | $58.36 | 3.217% | $60.2374 | $60.24 | $60.25 | $60.20 |
| Purchase #3 | $166.75 | 5.440% | $175.8212 | $175.82 | $175.80 | $175.80 |
| Purchase #4 | $202.33 | 9.675% | $221.9054 | $221.91 | $221.90 | $221.90 |
| Purchase #5 | $243.34 | 6.400% | $258.9138 | $258.91 | $258.90 | $258.90 |
| Purchase #6 | $101.36 | 5.326% | $106.7584 | $106.76 | $106.75 | $106.80 |
| Purchase #7 | $70.55 | 7.579% | $75.897 | $75.90 | $75.90 | $75.90 |
| 7 purchase totals = | $1,064.03 | $1,128.8901 | $1,128.90 | $1,128.85 | $1,128.90 | |