| 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 | $92.25 | 10.169% | $101.6309 | $101.63 | $101.65 | $101.60 |
| Purchase #2 | $60.36 | 12.490% | $67.899 | $67.90 | $67.90 | $67.90 |
| Purchase #3 | $124.43 | 7.501% | $133.7635 | $133.76 | $133.75 | $133.80 |
| Purchase #4 | $206.53 | 10.572% | $228.3644 | $228.36 | $228.35 | $228.40 |
| Purchase #5 | $128.64 | 11.741% | $143.7436 | $143.74 | $143.75 | $143.70 |
| Purchase #6 | $228.31 | 10.685% | $252.7049 | $252.70 | $252.70 | $252.70 |
| Purchase #7 | $194.42 | 13.672% | $221.0011 | $221.00 | $221.00 | $221.00 |
| 7 purchase totals = | $1,034.94 | $1,149.1074 | $1,149.09 | $1,149.10 | $1,149.10 | |