| 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 | $166.36 | 9.818% | $182.6932 | $182.69 | $182.70 | $182.70 |
| Purchase #2 | $127.86 | 5.742% | $135.2017 | $135.20 | $135.20 | $135.20 |
| Purchase #3 | $160.86 | 12.598% | $181.1251 | $181.13 | $181.15 | $181.10 |
| Purchase #4 | $237.89 | 5.154% | $250.1509 | $250.15 | $250.15 | $250.20 |
| Purchase #5 | $235.31 | 10.584% | $260.2152 | $260.22 | $260.20 | $260.20 |
| Purchase #6 | $196.58 | 9.859% | $215.9608 | $215.96 | $215.95 | $216.00 |
| Purchase #7 | $182.98 | 3.364% | $189.1354 | $189.14 | $189.15 | $189.10 |
| 7 purchase totals = | $1,307.84 | $1,414.4823 | $1,414.49 | $1,414.50 | $1,414.50 | |