| 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 | $101.55 | 5.122% | $106.7514 | $106.75 | $106.75 | $106.80 |
| Purchase #2 | $219.51 | 11.698% | $245.1883 | $245.19 | $245.20 | $245.20 |
| Purchase #3 | $158.79 | 7.800% | $171.1756 | $171.18 | $171.20 | $171.20 |
| Purchase #4 | $67.89 | 11.219% | $75.5066 | $75.51 | $75.50 | $75.50 |
| Purchase #5 | $120.94 | 4.185% | $126.0013 | $126.00 | $126.00 | $126.00 |
| Purchase #6 | $141.64 | 10.326% | $156.2657 | $156.27 | $156.25 | $156.30 |
| Purchase #7 | $231.48 | 7.222% | $248.1975 | $248.20 | $248.20 | $248.20 |
| 7 purchase totals = | $1,041.80 | $1,129.0864 | $1,129.10 | $1,129.10 | $1,129.20 | |