| 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 | $219.85 | 11.619% | $245.3944 | $245.39 | $245.40 | $245.40 |
| Purchase #2 | $211.55 | 5.699% | $223.6062 | $223.61 | $223.60 | $223.60 |
| Purchase #3 | $140.59 | 11.610% | $156.9125 | $156.91 | $156.90 | $156.90 |
| Purchase #4 | $24.89 | 5.674% | $26.3023 | $26.30 | $26.30 | $26.30 |
| Purchase #5 | $142.49 | 6.808% | $152.1907 | $152.19 | $152.20 | $152.20 |
| Purchase #6 | $220.97 | 10.234% | $243.5841 | $243.58 | $243.60 | $243.60 |
| Purchase #7 | $221.81 | 7.199% | $237.7781 | $237.78 | $237.80 | $237.80 |
| 7 purchase totals = | $1,182.15 | $1,285.7683 | $1,285.76 | $1,285.80 | $1,285.80 | |