| 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 | $101.70 | 11.145% | $113.0345 | $113.03 | $113.05 | $113.00 |
| Purchase #2 | $244.30 | 4.316% | $254.844 | $254.84 | $254.85 | $254.80 |
| Purchase #3 | $163.39 | 10.422% | $180.4185 | $180.42 | $180.40 | $180.40 |
| Purchase #4 | $146.65 | 10.751% | $162.4163 | $162.42 | $162.40 | $162.40 |
| Purchase #5 | $83.70 | 11.856% | $93.6235 | $93.62 | $93.60 | $93.60 |
| Purchase #6 | $233.29 | 9.472% | $255.3872 | $255.39 | $255.40 | $255.40 |
| Purchase #7 | $131.40 | 6.209% | $139.5586 | $139.56 | $139.55 | $139.60 |
| 7 purchase totals = | $1,104.43 | $1,199.2826 | $1,199.28 | $1,199.25 | $1,199.20 | |