| 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 | $176.80 | 13.524% | $200.7104 | $200.71 | $200.70 | $200.70 |
| Purchase #2 | $121.42 | 13.508% | $137.8214 | $137.82 | $137.80 | $137.80 |
| Purchase #3 | $189.43 | 11.250% | $210.7409 | $210.74 | $210.75 | $210.70 |
| Purchase #4 | $144.88 | 5.148% | $152.3384 | $152.34 | $152.35 | $152.30 |
| Purchase #5 | $250.57 | 11.197% | $278.6263 | $278.63 | $278.65 | $278.60 |
| Purchase #6 | $209.33 | 7.271% | $224.5504 | $224.55 | $224.55 | $224.60 |
| Purchase #7 | $146.84 | 6.591% | $156.5182 | $156.52 | $156.50 | $156.50 |
| 7 purchase totals = | $1,239.27 | $1,361.3060 | $1,361.31 | $1,361.30 | $1,361.20 | |