| 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 | $214.59 | 13.815% | $244.2356 | $244.24 | $244.25 | $244.20 |
| Purchase #2 | $35.53 | 10.735% | $39.3441 | $39.34 | $39.35 | $39.30 |
| Purchase #3 | $30.30 | 7.635% | $32.6134 | $32.61 | $32.60 | $32.60 |
| Purchase #4 | $11.25 | 7.481% | $12.0916 | $12.09 | $12.10 | $12.10 |
| Purchase #5 | $113.80 | 4.690% | $119.1372 | $119.14 | $119.15 | $119.10 |
| Purchase #6 | $13.60 | 8.671% | $14.7793 | $14.78 | $14.80 | $14.80 |
| Purchase #7 | $76.25 | 6.377% | $81.1125 | $81.11 | $81.10 | $81.10 |
| 7 purchase totals = | $495.32 | $543.3137 | $543.31 | $543.35 | $543.20 | |