| 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 | $152.68 | 9.516% | $167.209 | $167.21 | $167.20 | $167.20 |
| Purchase #2 | $119.73 | 12.799% | $135.0542 | $135.05 | $135.05 | $135.10 |
| Purchase #3 | $187.57 | 9.179% | $204.7871 | $204.79 | $204.80 | $204.80 |
| Purchase #4 | $75.61 | 11.197% | $84.0761 | $84.08 | $84.10 | $84.10 |
| Purchase #5 | $69.84 | 8.331% | $75.6584 | $75.66 | $75.65 | $75.70 |
| Purchase #6 | $229.31 | 12.728% | $258.4966 | $258.50 | $258.50 | $258.50 |
| Purchase #7 | $219.87 | 3.629% | $227.8491 | $227.85 | $227.85 | $227.80 |
| 7 purchase totals = | $1,054.61 | $1,153.1305 | $1,153.14 | $1,153.15 | $1,153.20 | |