| 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 | $119.67 | 7.481% | $128.6225 | $128.62 | $128.60 | $128.60 |
| Purchase #2 | $170.41 | 12.513% | $191.7334 | $191.73 | $191.75 | $191.70 |
| Purchase #3 | $130.80 | 9.450% | $143.1606 | $143.16 | $143.15 | $143.20 |
| Purchase #4 | $124.35 | 11.326% | $138.4339 | $138.43 | $138.45 | $138.40 |
| Purchase #5 | $131.79 | 13.606% | $149.7213 | $149.72 | $149.70 | $149.70 |
| Purchase #6 | $173.66 | 12.829% | $195.9388 | $195.94 | $195.95 | $195.90 |
| Purchase #7 | $243.75 | 10.644% | $269.6948 | $269.69 | $269.70 | $269.70 |
| 7 purchase totals = | $1,094.43 | $1,217.3053 | $1,217.29 | $1,217.30 | $1,217.20 | |