| 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 | $44.52 | 11.387% | $49.5895 | $49.59 | $49.60 | $49.60 |
| Purchase #2 | $57.50 | 8.420% | $62.3415 | $62.34 | $62.35 | $62.30 |
| Purchase #3 | $175.54 | 8.512% | $190.482 | $190.48 | $190.50 | $190.50 |
| Purchase #4 | $213.27 | 3.640% | $221.033 | $221.03 | $221.05 | $221.00 |
| Purchase #5 | $112.60 | 9.335% | $123.1112 | $123.11 | $123.10 | $123.10 |
| Purchase #6 | $184.80 | 9.767% | $202.8494 | $202.85 | $202.85 | $202.80 |
| Purchase #7 | $237.45 | 6.542% | $252.984 | $252.98 | $253.00 | $253.00 |
| 7 purchase totals = | $1,025.68 | $1,102.3906 | $1,102.38 | $1,102.45 | $1,102.30 | |