| 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 | $247.70 | 13.841% | $281.9842 | $281.98 | $282.00 | $282.00 |
| Purchase #2 | $12.35 | 6.260% | $13.1231 | $13.12 | $13.10 | $13.10 |
| Purchase #3 | $100.49 | 12.117% | $112.6664 | $112.67 | $112.65 | $112.70 |
| Purchase #4 | $108.27 | 10.268% | $119.3872 | $119.39 | $119.40 | $119.40 |
| Purchase #5 | $133.41 | 10.642% | $147.6075 | $147.61 | $147.60 | $147.60 |
| Purchase #6 | $170.75 | 8.741% | $185.6753 | $185.68 | $185.70 | $185.70 |
| Purchase #7 | $158.34 | 12.562% | $178.2307 | $178.23 | $178.25 | $178.20 |
| 7 purchase totals = | $931.31 | $1,038.6744 | $1,038.68 | $1,038.70 | $1,038.70 | |