| 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 | $201.33 | 4.194% | $209.7738 | $209.77 | $209.75 | $209.80 |
| Purchase #2 | $244.78 | 11.172% | $272.1268 | $272.13 | $272.15 | $272.10 |
| Purchase #3 | $78.40 | 11.788% | $87.6418 | $87.64 | $87.65 | $87.60 |
| Purchase #4 | $61.63 | 12.650% | $69.4262 | $69.43 | $69.45 | $69.40 |
| Purchase #5 | $212.71 | 12.225% | $238.7138 | $238.71 | $238.70 | $238.70 |
| Purchase #6 | $237.96 | 6.158% | $252.6136 | $252.61 | $252.60 | $252.60 |
| Purchase #7 | $202.99 | 4.163% | $211.4405 | $211.44 | $211.45 | $211.40 |
| 7 purchase totals = | $1,239.80 | $1,341.7365 | $1,341.73 | $1,341.75 | $1,341.60 | |