| 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 | $232.96 | 6.291% | $247.6155 | $247.62 | $247.60 | $247.60 |
| Purchase #2 | $41.74 | 4.862% | $43.7694 | $43.77 | $43.75 | $43.80 |
| Purchase #3 | $134.64 | 11.366% | $149.9432 | $149.94 | $149.95 | $149.90 |
| Purchase #4 | $231.30 | 10.170% | $254.8232 | $254.82 | $254.80 | $254.80 |
| Purchase #5 | $101.86 | 3.340% | $105.2621 | $105.26 | $105.25 | $105.30 |
| Purchase #6 | $119.38 | 13.443% | $135.4283 | $135.43 | $135.45 | $135.40 |
| Purchase #7 | $39.40 | 4.266% | $41.0808 | $41.08 | $41.10 | $41.10 |
| 7 purchase totals = | $901.28 | $977.9225 | $977.92 | $977.90 | $977.90 | |