| 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 | $230.57 | 9.532% | $252.5479 | $252.55 | $252.55 | $252.50 |
| Purchase #2 | $98.31 | 9.423% | $107.5738 | $107.57 | $107.55 | $107.60 |
| Purchase #3 | $116.35 | 6.460% | $123.8662 | $123.87 | $123.85 | $123.90 |
| Purchase #4 | $243.92 | 8.429% | $264.48 | $264.48 | $264.50 | $264.50 |
| Purchase #5 | $195.52 | 8.363% | $211.8713 | $211.87 | $211.85 | $211.90 |
| Purchase #6 | $189.52 | 7.769% | $204.2438 | $204.24 | $204.25 | $204.20 |
| Purchase #7 | $71.87 | 9.325% | $78.5719 | $78.57 | $78.55 | $78.60 |
| 7 purchase totals = | $1,146.06 | $1,243.1549 | $1,243.15 | $1,243.10 | $1,243.20 | |