| 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 | $220.94 | 9.152% | $241.1604 | $241.16 | $241.15 | $241.20 |
| Purchase #2 | $110.58 | 6.260% | $117.5023 | $117.50 | $117.50 | $117.50 |
| Purchase #3 | $222.97 | 6.488% | $237.4363 | $237.44 | $237.45 | $237.40 |
| Purchase #4 | $132.69 | 13.322% | $150.367 | $150.37 | $150.35 | $150.40 |
| Purchase #5 | $28.79 | 12.336% | $32.3415 | $32.34 | $32.35 | $32.30 |
| Purchase #6 | $171.77 | 13.136% | $194.3337 | $194.33 | $194.35 | $194.30 |
| Purchase #7 | $214.25 | 13.833% | $243.8872 | $243.89 | $243.90 | $243.90 |
| 7 purchase totals = | $1,101.99 | $1,217.0284 | $1,217.03 | $1,217.05 | $1,217.00 | |