| 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 | $220.62 | 10.283% | $243.3064 | $243.31 | $243.30 | $243.30 |
| Purchase #2 | $163.63 | 4.269% | $170.6154 | $170.62 | $170.60 | $170.60 |
| Purchase #3 | $199.41 | 5.874% | $211.1233 | $211.12 | $211.10 | $211.10 |
| Purchase #4 | $87.42 | 7.265% | $93.7711 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $239.97 | 5.485% | $253.1324 | $253.13 | $253.15 | $253.10 |
| Purchase #6 | $133.69 | 5.445% | $140.9694 | $140.97 | $140.95 | $141.00 |
| Purchase #7 | $28.29 | 12.375% | $31.7909 | $31.79 | $31.80 | $31.80 |
| 7 purchase totals = | $1,073.03 | $1,144.7089 | $1,144.71 | $1,144.65 | $1,144.70 | |