| 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 | $216.29 | 10.590% | $239.1951 | $239.20 | $239.20 | $239.20 |
| Purchase #2 | $149.71 | 10.580% | $165.5493 | $165.55 | $165.55 | $165.50 |
| Purchase #3 | $245.78 | 11.607% | $274.3077 | $274.31 | $274.30 | $274.30 |
| Purchase #4 | $20.74 | 12.767% | $23.3879 | $23.39 | $23.40 | $23.40 |
| Purchase #5 | $131.90 | 8.532% | $143.1537 | $143.15 | $143.15 | $143.20 |
| Purchase #6 | $246.44 | 7.312% | $264.4597 | $264.46 | $264.45 | $264.50 |
| Purchase #7 | $150.34 | 13.147% | $170.1052 | $170.11 | $170.10 | $170.10 |
| 7 purchase totals = | $1,161.20 | $1,280.1586 | $1,280.17 | $1,280.15 | $1,280.20 | |