| 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 | $239.69 | 7.357% | $257.324 | $257.32 | $257.30 | $257.30 |
| Purchase #2 | $99.56 | 5.385% | $104.9213 | $104.92 | $104.90 | $104.90 |
| Purchase #3 | $11.58 | 12.808% | $13.0632 | $13.06 | $13.05 | $13.10 |
| Purchase #4 | $49.86 | 12.668% | $56.1763 | $56.18 | $56.20 | $56.20 |
| Purchase #5 | $94.72 | 12.584% | $106.6396 | $106.64 | $106.65 | $106.60 |
| Purchase #6 | $147.68 | 5.692% | $156.0859 | $156.09 | $156.10 | $156.10 |
| Purchase #7 | $76.35 | 13.674% | $86.7901 | $86.79 | $86.80 | $86.80 |
| 7 purchase totals = | $719.44 | $781.0004 | $781.00 | $781.00 | $781.00 | |