| 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 | $247.31 | 6.489% | $263.3579 | $263.36 | $263.35 | $263.40 |
| Purchase #2 | $122.89 | 13.753% | $139.7911 | $139.79 | $139.80 | $139.80 |
| Purchase #3 | $93.56 | 3.247% | $96.5979 | $96.60 | $96.60 | $96.60 |
| Purchase #4 | $165.87 | 4.484% | $173.3076 | $173.31 | $173.30 | $173.30 |
| Purchase #5 | $247.86 | 10.802% | $274.6338 | $274.63 | $274.65 | $274.60 |
| Purchase #6 | $181.99 | 13.619% | $206.7752 | $206.78 | $206.80 | $206.80 |
| Purchase #7 | $149.54 | 9.541% | $163.8076 | $163.81 | $163.80 | $163.80 |
| 7 purchase totals = | $1,209.02 | $1,318.2711 | $1,318.28 | $1,318.30 | $1,318.30 | |