| 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 | $126.76 | 6.181% | $134.595 | $134.60 | $134.60 | $134.60 |
| Purchase #2 | $131.25 | 13.837% | $149.4111 | $149.41 | $149.40 | $149.40 |
| Purchase #3 | $110.32 | 12.468% | $124.0747 | $124.07 | $124.05 | $124.10 |
| Purchase #4 | $223.63 | 7.549% | $240.5118 | $240.51 | $240.50 | $240.50 |
| Purchase #5 | $204.60 | 3.647% | $212.0618 | $212.06 | $212.05 | $212.10 |
| Purchase #6 | $193.84 | 8.259% | $209.8492 | $209.85 | $209.85 | $209.80 |
| Purchase #7 | $29.85 | 9.177% | $32.5893 | $32.59 | $32.60 | $32.60 |
| 7 purchase totals = | $1,020.25 | $1,103.0929 | $1,103.09 | $1,103.05 | $1,103.10 | |