| 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 | $39.35 | 13.640% | $44.7173 | $44.72 | $44.70 | $44.70 |
| Purchase #2 | $179.72 | 12.566% | $202.3036 | $202.30 | $202.30 | $202.30 |
| Purchase #3 | $236.43 | 13.561% | $268.4923 | $268.49 | $268.50 | $268.50 |
| Purchase #4 | $137.49 | 9.521% | $150.5804 | $150.58 | $150.60 | $150.60 |
| Purchase #5 | $166.74 | 12.715% | $187.941 | $187.94 | $187.95 | $187.90 |
| Purchase #6 | $175.46 | 7.247% | $188.1756 | $188.18 | $188.20 | $188.20 |
| Purchase #7 | $101.31 | 10.763% | $112.214 | $112.21 | $112.20 | $112.20 |
| 7 purchase totals = | $1,036.50 | $1,154.4242 | $1,154.42 | $1,154.45 | $1,154.40 | |