| 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 | $119.98 | 11.603% | $133.9013 | $133.90 | $133.90 | $133.90 |
| Purchase #2 | $209.97 | 9.531% | $229.9822 | $229.98 | $230.00 | $230.00 |
| Purchase #3 | $236.71 | 7.196% | $253.7437 | $253.74 | $253.75 | $253.70 |
| Purchase #4 | $209.54 | 9.204% | $228.8261 | $228.83 | $228.85 | $228.80 |
| Purchase #5 | $99.83 | 12.514% | $112.3227 | $112.32 | $112.30 | $112.30 |
| Purchase #6 | $245.74 | 8.309% | $266.1585 | $266.16 | $266.15 | $266.20 |
| Purchase #7 | $172.91 | 11.798% | $193.3099 | $193.31 | $193.30 | $193.30 |
| 7 purchase totals = | $1,294.68 | $1,418.2444 | $1,418.24 | $1,418.25 | $1,418.20 | |