| 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 | $48.74 | 3.244% | $50.3211 | $50.32 | $50.30 | $50.30 |
| Purchase #2 | $236.96 | 11.635% | $264.5303 | $264.53 | $264.55 | $264.50 |
| Purchase #3 | $114.72 | 7.716% | $123.5718 | $123.57 | $123.55 | $123.60 |
| Purchase #4 | $92.40 | 10.241% | $101.8627 | $101.86 | $101.85 | $101.90 |
| Purchase #5 | $189.91 | 9.483% | $207.9192 | $207.92 | $207.90 | $207.90 |
| Purchase #6 | $100.39 | 12.342% | $112.7801 | $112.78 | $112.80 | $112.80 |
| Purchase #7 | $162.31 | 9.568% | $177.8398 | $177.84 | $177.85 | $177.80 |
| 7 purchase totals = | $945.43 | $1,038.8250 | $1,038.82 | $1,038.80 | $1,038.80 | |