| 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 | $240.93 | 9.116% | $262.8932 | $262.89 | $262.90 | $262.90 |
| Purchase #2 | $135.80 | 9.754% | $149.0459 | $149.05 | $149.05 | $149.00 |
| Purchase #3 | $173.49 | 12.445% | $195.0808 | $195.08 | $195.10 | $195.10 |
| Purchase #4 | $193.27 | 5.620% | $204.1318 | $204.13 | $204.15 | $204.10 |
| Purchase #5 | $43.32 | 7.669% | $46.6422 | $46.64 | $46.65 | $46.60 |
| Purchase #6 | $241.88 | 4.184% | $252.0003 | $252.00 | $252.00 | $252.00 |
| Purchase #7 | $146.63 | 7.634% | $157.8237 | $157.82 | $157.80 | $157.80 |
| 7 purchase totals = | $1,175.32 | $1,267.6179 | $1,267.61 | $1,267.65 | $1,267.50 | |