| 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 | $211.27 | 13.777% | $240.3767 | $240.38 | $240.40 | $240.40 |
| Purchase #2 | $41.54 | 3.857% | $43.1422 | $43.14 | $43.15 | $43.10 |
| Purchase #3 | $240.56 | 3.390% | $248.715 | $248.72 | $248.70 | $248.70 |
| Purchase #4 | $219.25 | 13.578% | $249.0198 | $249.02 | $249.00 | $249.00 |
| Purchase #5 | $250.44 | 6.134% | $265.802 | $265.80 | $265.80 | $265.80 |
| Purchase #6 | $48.59 | 12.409% | $54.6195 | $54.62 | $54.60 | $54.60 |
| Purchase #7 | $165.44 | 13.402% | $187.6123 | $187.61 | $187.60 | $187.60 |
| 7 purchase totals = | $1,177.09 | $1,289.2875 | $1,289.29 | $1,289.25 | $1,289.20 | |