| 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 | $187.52 | 13.614% | $213.049 | $213.05 | $213.05 | $213.00 |
| Purchase #2 | $229.44 | 9.756% | $251.8242 | $251.82 | $251.80 | $251.80 |
| Purchase #3 | $135.64 | 12.361% | $152.4065 | $152.41 | $152.40 | $152.40 |
| Purchase #4 | $148.53 | 11.653% | $165.8382 | $165.84 | $165.85 | $165.80 |
| Purchase #5 | $8.48 | 6.301% | $9.0143 | $9.01 | $9.00 | $9.00 |
| Purchase #6 | $228.30 | 11.816% | $255.2759 | $255.28 | $255.30 | $255.30 |
| Purchase #7 | $193.44 | 5.597% | $204.2668 | $204.27 | $204.25 | $204.30 |
| 7 purchase totals = | $1,131.35 | $1,251.6749 | $1,251.68 | $1,251.65 | $1,251.60 | |