| 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 | $240.70 | 4.185% | $250.7733 | $250.77 | $250.75 | $250.80 |
| Purchase #2 | $71.92 | 5.819% | $76.105 | $76.11 | $76.10 | $76.10 |
| Purchase #3 | $202.81 | 6.291% | $215.5688 | $215.57 | $215.55 | $215.60 |
| Purchase #4 | $168.48 | 11.527% | $187.9007 | $187.90 | $187.90 | $187.90 |
| Purchase #5 | $137.39 | 11.862% | $153.6872 | $153.69 | $153.70 | $153.70 |
| Purchase #6 | $202.94 | 12.751% | $228.8169 | $228.82 | $228.80 | $228.80 |
| Purchase #7 | $12.42 | 10.657% | $13.7436 | $13.74 | $13.75 | $13.70 |
| 7 purchase totals = | $1,036.66 | $1,126.5955 | $1,126.60 | $1,126.55 | $1,126.60 | |