| 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 | $106.33 | 5.455% | $112.1303 | $112.13 | $112.15 | $112.10 |
| Purchase #2 | $197.73 | 9.571% | $216.6547 | $216.65 | $216.65 | $216.70 |
| Purchase #3 | $177.81 | 13.692% | $202.1557 | $202.16 | $202.15 | $202.20 |
| Purchase #4 | $41.96 | 12.581% | $47.239 | $47.24 | $47.25 | $47.20 |
| Purchase #5 | $136.53 | 11.469% | $152.1886 | $152.19 | $152.20 | $152.20 |
| Purchase #6 | $248.58 | 12.310% | $279.1802 | $279.18 | $279.20 | $279.20 |
| Purchase #7 | $168.73 | 6.246% | $179.2689 | $179.27 | $179.25 | $179.30 |
| 7 purchase totals = | $1,077.67 | $1,188.8174 | $1,188.82 | $1,188.85 | $1,188.90 | |