| 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 | $158.49 | 12.785% | $178.7529 | $178.75 | $178.75 | $178.80 |
| Purchase #2 | $219.96 | 11.840% | $246.0033 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $211.34 | 6.455% | $224.982 | $224.98 | $225.00 | $225.00 |
| Purchase #4 | $160.71 | 12.310% | $180.4934 | $180.49 | $180.50 | $180.50 |
| Purchase #5 | $69.67 | 4.680% | $72.9306 | $72.93 | $72.95 | $72.90 |
| Purchase #6 | $101.37 | 5.568% | $107.0143 | $107.01 | $107.00 | $107.00 |
| Purchase #7 | $203.57 | 7.733% | $219.3121 | $219.31 | $219.30 | $219.30 |
| 7 purchase totals = | $1,125.11 | $1,229.4886 | $1,229.47 | $1,229.50 | $1,229.50 | |