| 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 | $106.36 | 13.788% | $121.0249 | $121.02 | $121.00 | $121.00 |
| Purchase #2 | $219.59 | 11.231% | $244.2522 | $244.25 | $244.25 | $244.30 |
| Purchase #3 | $123.69 | 3.830% | $128.4273 | $128.43 | $128.45 | $128.40 |
| Purchase #4 | $83.46 | 13.258% | $94.5251 | $94.53 | $94.55 | $94.50 |
| Purchase #5 | $152.98 | 12.696% | $172.4023 | $172.40 | $172.40 | $172.40 |
| Purchase #6 | $70.66 | 12.191% | $79.2742 | $79.27 | $79.25 | $79.30 |
| Purchase #7 | $199.94 | 13.691% | $227.3138 | $227.31 | $227.30 | $227.30 |
| 7 purchase totals = | $956.68 | $1,067.2198 | $1,067.21 | $1,067.20 | $1,067.20 | |