| 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 | $207.81 | 5.719% | $219.6947 | $219.69 | $219.70 | $219.70 |
| Purchase #2 | $173.55 | 3.850% | $180.2317 | $180.23 | $180.25 | $180.20 |
| Purchase #3 | $219.74 | 11.260% | $244.4827 | $244.48 | $244.50 | $244.50 |
| Purchase #4 | $136.31 | 6.795% | $145.5723 | $145.57 | $145.55 | $145.60 |
| Purchase #5 | $26.79 | 12.180% | $30.053 | $30.05 | $30.05 | $30.10 |
| Purchase #6 | $238.29 | 9.252% | $260.3366 | $260.34 | $260.35 | $260.30 |
| Purchase #7 | $173.95 | 7.168% | $186.4187 | $186.42 | $186.40 | $186.40 |
| 7 purchase totals = | $1,176.44 | $1,266.7897 | $1,266.78 | $1,266.80 | $1,266.80 | |