| 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 | $144.55 | 13.151% | $163.5598 | $163.56 | $163.55 | $163.60 |
| Purchase #2 | $250.78 | 6.446% | $266.9453 | $266.95 | $266.95 | $266.90 |
| Purchase #3 | $85.87 | 10.379% | $94.7824 | $94.78 | $94.80 | $94.80 |
| Purchase #4 | $238.55 | 6.129% | $253.1707 | $253.17 | $253.15 | $253.20 |
| Purchase #5 | $129.78 | 4.374% | $135.4566 | $135.46 | $135.45 | $135.50 |
| Purchase #6 | $45.37 | 5.653% | $47.9348 | $47.93 | $47.95 | $47.90 |
| Purchase #7 | $140.45 | 10.772% | $155.5793 | $155.58 | $155.60 | $155.60 |
| 7 purchase totals = | $1,035.35 | $1,117.4289 | $1,117.43 | $1,117.45 | $1,117.50 | |