| 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 | $103.52 | 9.191% | $113.0345 | $113.03 | $113.05 | $113.00 |
| Purchase #2 | $202.66 | 6.213% | $215.2513 | $215.25 | $215.25 | $215.30 |
| Purchase #3 | $88.87 | 7.820% | $95.8196 | $95.82 | $95.80 | $95.80 |
| Purchase #4 | $212.30 | 13.197% | $240.3172 | $240.32 | $240.30 | $240.30 |
| Purchase #5 | $223.71 | 13.563% | $254.0518 | $254.05 | $254.05 | $254.10 |
| Purchase #6 | $184.40 | 5.422% | $194.3982 | $194.40 | $194.40 | $194.40 |
| Purchase #7 | $123.27 | 9.863% | $135.4281 | $135.43 | $135.45 | $135.40 |
| 7 purchase totals = | $1,138.73 | $1,248.3007 | $1,248.30 | $1,248.30 | $1,248.30 | |