| 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 | $230.68 | 13.579% | $262.004 | $262.00 | $262.00 | $262.00 |
| Purchase #2 | $86.40 | 5.503% | $91.1546 | $91.15 | $91.15 | $91.20 |
| Purchase #3 | $206.62 | 12.704% | $232.869 | $232.87 | $232.85 | $232.90 |
| Purchase #4 | $128.48 | 4.644% | $134.4466 | $134.45 | $134.45 | $134.40 |
| Purchase #5 | $38.27 | 3.359% | $39.5555 | $39.56 | $39.55 | $39.60 |
| Purchase #6 | $120.26 | 5.683% | $127.0944 | $127.09 | $127.10 | $127.10 |
| Purchase #7 | $157.86 | 7.576% | $169.8195 | $169.82 | $169.80 | $169.80 |
| 7 purchase totals = | $968.57 | $1,056.9436 | $1,056.94 | $1,056.90 | $1,057.00 | |