| 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 | $249.65 | 9.704% | $273.876 | $273.88 | $273.90 | $273.90 |
| Purchase #2 | $225.97 | 8.790% | $245.8328 | $245.83 | $245.85 | $245.80 |
| Purchase #3 | $221.62 | 12.213% | $248.6865 | $248.69 | $248.70 | $248.70 |
| Purchase #4 | $61.53 | 5.383% | $64.8422 | $64.84 | $64.85 | $64.80 |
| Purchase #5 | $38.31 | 12.654% | $43.1577 | $43.16 | $43.15 | $43.20 |
| Purchase #6 | $134.41 | 11.729% | $150.1749 | $150.17 | $150.15 | $150.20 |
| Purchase #7 | $60.77 | 8.207% | $65.7574 | $65.76 | $65.75 | $65.80 |
| 7 purchase totals = | $992.26 | $1,092.3275 | $1,092.33 | $1,092.35 | $1,092.40 | |