| 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 | $194.66 | 3.768% | $201.9948 | $201.99 | $202.00 | $202.00 |
| Purchase #2 | $108.42 | 5.511% | $114.395 | $114.40 | $114.40 | $114.40 |
| Purchase #3 | $59.96 | 10.737% | $66.3979 | $66.40 | $66.40 | $66.40 |
| Purchase #4 | $132.52 | 6.282% | $140.8449 | $140.84 | $140.85 | $140.80 |
| Purchase #5 | $71.61 | 10.689% | $79.2644 | $79.26 | $79.25 | $79.30 |
| Purchase #6 | $28.60 | 13.704% | $32.5193 | $32.52 | $32.50 | $32.50 |
| Purchase #7 | $207.34 | 10.311% | $228.7188 | $228.72 | $228.70 | $228.70 |
| 7 purchase totals = | $803.11 | $864.1351 | $864.13 | $864.10 | $864.10 | |