| 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 | $213.98 | 5.206% | $225.1198 | $225.12 | $225.10 | $225.10 |
| Purchase #2 | $219.56 | 7.739% | $236.5517 | $236.55 | $236.55 | $236.60 |
| Purchase #3 | $25.27 | 11.858% | $28.2665 | $28.27 | $28.25 | $28.30 |
| Purchase #4 | $195.93 | 8.365% | $212.3195 | $212.32 | $212.30 | $212.30 |
| Purchase #5 | $136.50 | 8.151% | $147.6261 | $147.63 | $147.65 | $147.60 |
| Purchase #6 | $33.36 | 13.464% | $37.8516 | $37.85 | $37.85 | $37.90 |
| Purchase #7 | $223.72 | 3.301% | $231.105 | $231.11 | $231.10 | $231.10 |
| 7 purchase totals = | $1,048.32 | $1,118.8402 | $1,118.85 | $1,118.80 | $1,118.90 | |