| 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 | $113.94 | 11.516% | $127.0613 | $127.06 | $127.05 | $127.10 |
| Purchase #2 | $186.45 | 6.410% | $198.4014 | $198.40 | $198.40 | $198.40 |
| Purchase #3 | $187.79 | 12.471% | $211.2093 | $211.21 | $211.20 | $211.20 |
| Purchase #4 | $206.63 | 10.572% | $228.4749 | $228.47 | $228.45 | $228.50 |
| Purchase #5 | $41.40 | 11.523% | $46.1705 | $46.17 | $46.15 | $46.20 |
| Purchase #6 | $219.29 | 6.647% | $233.8662 | $233.87 | $233.85 | $233.90 |
| Purchase #7 | $244.35 | 7.384% | $262.3928 | $262.39 | $262.40 | $262.40 |
| 7 purchase totals = | $1,199.85 | $1,307.5764 | $1,307.57 | $1,307.50 | $1,307.70 | |