| 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 | $214.77 | 9.586% | $235.3579 | $235.36 | $235.35 | $235.40 |
| Purchase #2 | $118.51 | 8.132% | $128.1472 | $128.15 | $128.15 | $128.10 |
| Purchase #3 | $26.40 | 4.458% | $27.5769 | $27.58 | $27.60 | $27.60 |
| Purchase #4 | $242.34 | 11.197% | $269.4748 | $269.47 | $269.45 | $269.50 |
| Purchase #5 | $133.32 | 4.718% | $139.61 | $139.61 | $139.60 | $139.60 |
| Purchase #6 | $207.80 | 9.432% | $227.3997 | $227.40 | $227.40 | $227.40 |
| Purchase #7 | $117.28 | 12.615% | $132.0749 | $132.07 | $132.05 | $132.10 |
| 7 purchase totals = | $1,060.42 | $1,159.6414 | $1,159.64 | $1,159.60 | $1,159.70 | |