| 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 | $134.92 | 3.437% | $139.5572 | $139.56 | $139.55 | $139.60 |
| Purchase #2 | $238.33 | 3.362% | $246.3427 | $246.34 | $246.35 | $246.30 |
| Purchase #3 | $209.34 | 12.468% | $235.4405 | $235.44 | $235.45 | $235.40 |
| Purchase #4 | $210.73 | 13.257% | $238.6665 | $238.67 | $238.65 | $238.70 |
| Purchase #5 | $228.86 | 5.592% | $241.6579 | $241.66 | $241.65 | $241.70 |
| Purchase #6 | $95.35 | 11.364% | $106.1856 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $5.96 | 12.593% | $6.7105 | $6.71 | $6.70 | $6.70 |
| 7 purchase totals = | $1,123.49 | $1,214.5609 | $1,214.57 | $1,214.55 | $1,214.60 | |