| 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 | $230.86 | 12.651% | $260.0661 | $260.07 | $260.05 | $260.10 |
| Purchase #2 | $201.62 | 6.538% | $214.8019 | $214.80 | $214.80 | $214.80 |
| Purchase #3 | $150.86 | 9.296% | $164.8839 | $164.88 | $164.90 | $164.90 |
| Purchase #4 | $243.84 | 13.343% | $276.3756 | $276.38 | $276.40 | $276.40 |
| Purchase #5 | $60.56 | 6.180% | $64.3026 | $64.30 | $64.30 | $64.30 |
| Purchase #6 | $16.59 | 4.805% | $17.3871 | $17.39 | $17.40 | $17.40 |
| Purchase #7 | $242.44 | 13.409% | $274.9488 | $274.95 | $274.95 | $274.90 |
| 7 purchase totals = | $1,146.77 | $1,272.7660 | $1,272.77 | $1,272.80 | $1,272.80 | |