| 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 | $221.32 | 13.709% | $251.6608 | $251.66 | $251.65 | $251.70 |
| Purchase #2 | $141.88 | 7.321% | $152.267 | $152.27 | $152.25 | $152.30 |
| Purchase #3 | $64.86 | 12.790% | $73.1556 | $73.16 | $73.15 | $73.20 |
| Purchase #4 | $244.75 | 8.668% | $265.9649 | $265.96 | $265.95 | $266.00 |
| Purchase #5 | $245.42 | 6.184% | $260.5968 | $260.60 | $260.60 | $260.60 |
| Purchase #6 | $181.67 | 12.541% | $204.4532 | $204.45 | $204.45 | $204.50 |
| Purchase #7 | $32.94 | 13.639% | $37.4327 | $37.43 | $37.45 | $37.40 |
| 7 purchase totals = | $1,132.84 | $1,245.5310 | $1,245.53 | $1,245.50 | $1,245.70 | |