| 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 | $124.62 | 7.642% | $134.1435 | $134.14 | $134.15 | $134.10 |
| Purchase #2 | $247.74 | 5.773% | $262.042 | $262.04 | $262.05 | $262.00 |
| Purchase #3 | $31.80 | 4.154% | $33.121 | $33.12 | $33.10 | $33.10 |
| Purchase #4 | $180.71 | 7.706% | $194.6355 | $194.64 | $194.65 | $194.60 |
| Purchase #5 | $146.64 | 6.597% | $156.3138 | $156.31 | $156.30 | $156.30 |
| Purchase #6 | $174.65 | 7.279% | $187.3628 | $187.36 | $187.35 | $187.40 |
| Purchase #7 | $241.50 | 5.161% | $253.9638 | $253.96 | $253.95 | $254.00 |
| 7 purchase totals = | $1,147.66 | $1,221.5824 | $1,221.57 | $1,221.55 | $1,221.50 | |