| 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 | $219.66 | 11.132% | $244.1126 | $244.11 | $244.10 | $244.10 |
| Purchase #2 | $194.43 | 5.582% | $205.2831 | $205.28 | $205.30 | $205.30 |
| Purchase #3 | $196.28 | 9.230% | $214.3966 | $214.40 | $214.40 | $214.40 |
| Purchase #4 | $208.31 | 8.617% | $226.2601 | $226.26 | $226.25 | $226.30 |
| Purchase #5 | $64.88 | 12.228% | $72.8135 | $72.81 | $72.80 | $72.80 |
| Purchase #6 | $116.71 | 3.679% | $121.0038 | $121.00 | $121.00 | $121.00 |
| Purchase #7 | $207.64 | 13.403% | $235.47 | $235.47 | $235.45 | $235.50 |
| 7 purchase totals = | $1,207.91 | $1,319.3397 | $1,319.33 | $1,319.30 | $1,319.40 | |