| 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 | $203.96 | 10.347% | $225.0637 | $225.06 | $225.05 | $225.10 |
| Purchase #2 | $156.28 | 5.164% | $164.3503 | $164.35 | $164.35 | $164.40 |
| Purchase #3 | $212.52 | 11.257% | $236.4434 | $236.44 | $236.45 | $236.40 |
| Purchase #4 | $242.98 | 13.836% | $276.5987 | $276.60 | $276.60 | $276.60 |
| Purchase #5 | $241.30 | 4.800% | $252.8824 | $252.88 | $252.90 | $252.90 |
| Purchase #6 | $211.67 | 5.424% | $223.151 | $223.15 | $223.15 | $223.20 |
| Purchase #7 | $141.47 | 12.700% | $159.4367 | $159.44 | $159.45 | $159.40 |
| 7 purchase totals = | $1,410.18 | $1,537.9262 | $1,537.92 | $1,537.95 | $1,538.00 | |