| 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 | $236.51 | 3.133% | $243.9199 | $243.92 | $243.90 | $243.90 |
| Purchase #2 | $245.87 | 13.309% | $278.5928 | $278.59 | $278.60 | $278.60 |
| Purchase #3 | $25.58 | 3.219% | $26.4034 | $26.40 | $26.40 | $26.40 |
| Purchase #4 | $214.61 | 11.611% | $239.5284 | $239.53 | $239.55 | $239.50 |
| Purchase #5 | $53.29 | 13.186% | $60.3168 | $60.32 | $60.30 | $60.30 |
| Purchase #6 | $109.69 | 10.282% | $120.9683 | $120.97 | $120.95 | $121.00 |
| Purchase #7 | $29.52 | 10.464% | $32.609 | $32.61 | $32.60 | $32.60 |
| 7 purchase totals = | $915.07 | $1,002.3386 | $1,002.34 | $1,002.30 | $1,002.30 | |