| 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 | $238.98 | 3.807% | $248.078 | $248.08 | $248.10 | $248.10 |
| Purchase #2 | $223.40 | 13.262% | $253.0273 | $253.03 | $253.05 | $253.00 |
| Purchase #3 | $204.41 | 8.215% | $221.2023 | $221.20 | $221.20 | $221.20 |
| Purchase #4 | $111.34 | 7.516% | $119.7083 | $119.71 | $119.70 | $119.70 |
| Purchase #5 | $47.53 | 4.282% | $49.5652 | $49.57 | $49.55 | $49.60 |
| Purchase #6 | $6.68 | 6.715% | $7.1286 | $7.13 | $7.15 | $7.10 |
| Purchase #7 | $10.92 | 4.558% | $11.4177 | $11.42 | $11.40 | $11.40 |
| 7 purchase totals = | $843.26 | $910.1274 | $910.14 | $910.15 | $910.10 | |