| 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 | $29.97 | 4.376% | $31.2815 | $31.28 | $31.30 | $31.30 |
| Purchase #2 | $238.49 | 6.249% | $253.3932 | $253.39 | $253.40 | $253.40 |
| Purchase #3 | $176.81 | 6.180% | $187.7369 | $187.74 | $187.75 | $187.70 |
| Purchase #4 | $250.78 | 6.375% | $266.7672 | $266.77 | $266.75 | $266.80 |
| Purchase #5 | $177.87 | 7.555% | $191.3081 | $191.31 | $191.30 | $191.30 |
| Purchase #6 | $107.90 | 10.320% | $119.0353 | $119.04 | $119.05 | $119.00 |
| Purchase #7 | $52.74 | 5.409% | $55.5927 | $55.59 | $55.60 | $55.60 |
| 7 purchase totals = | $1,034.56 | $1,105.1149 | $1,105.12 | $1,105.15 | $1,105.10 | |