| 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 | $121.28 | 13.402% | $137.5339 | $137.53 | $137.55 | $137.50 |
| Purchase #2 | $212.84 | 8.319% | $230.5462 | $230.55 | $230.55 | $230.50 |
| Purchase #3 | $203.73 | 12.231% | $228.6482 | $228.65 | $228.65 | $228.60 |
| Purchase #4 | $207.45 | 4.327% | $216.4264 | $216.43 | $216.45 | $216.40 |
| Purchase #5 | $94.33 | 7.167% | $101.0906 | $101.09 | $101.10 | $101.10 |
| Purchase #6 | $28.65 | 3.249% | $29.5808 | $29.58 | $29.60 | $29.60 |
| Purchase #7 | $182.89 | 4.117% | $190.4196 | $190.42 | $190.40 | $190.40 |
| 7 purchase totals = | $1,051.17 | $1,134.2457 | $1,134.25 | $1,134.30 | $1,134.10 | |