| 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 | $236.48 | 5.570% | $249.6519 | $249.65 | $249.65 | $249.70 |
| Purchase #2 | $173.28 | 10.755% | $191.9163 | $191.92 | $191.90 | $191.90 |
| Purchase #3 | $179.39 | 6.364% | $190.8064 | $190.81 | $190.80 | $190.80 |
| Purchase #4 | $62.70 | 7.169% | $67.195 | $67.20 | $67.20 | $67.20 |
| Purchase #5 | $239.44 | 6.621% | $255.2933 | $255.29 | $255.30 | $255.30 |
| Purchase #6 | $219.86 | 5.781% | $232.5701 | $232.57 | $232.55 | $232.60 |
| Purchase #7 | $238.70 | 6.469% | $254.1415 | $254.14 | $254.15 | $254.10 |
| 7 purchase totals = | $1,349.85 | $1,441.5745 | $1,441.58 | $1,441.55 | $1,441.60 | |