| 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 | $211.79 | 7.168% | $226.9711 | $226.97 | $226.95 | $227.00 |
| Purchase #2 | $190.99 | 5.856% | $202.1744 | $202.17 | $202.15 | $202.20 |
| Purchase #3 | $142.79 | 7.442% | $153.4164 | $153.42 | $153.40 | $153.40 |
| Purchase #4 | $145.91 | 11.812% | $163.1449 | $163.14 | $163.15 | $163.10 |
| Purchase #5 | $240.44 | 11.439% | $267.9439 | $267.94 | $267.95 | $267.90 |
| Purchase #6 | $96.62 | 5.229% | $101.6723 | $101.67 | $101.65 | $101.70 |
| Purchase #7 | $131.70 | 13.579% | $149.5835 | $149.58 | $149.60 | $149.60 |
| 7 purchase totals = | $1,160.24 | $1,264.9065 | $1,264.89 | $1,264.85 | $1,264.90 | |