| 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 | $134.72 | 12.112% | $151.0373 | $151.04 | $151.05 | $151.00 |
| Purchase #2 | $124.41 | 6.342% | $132.3001 | $132.30 | $132.30 | $132.30 |
| Purchase #3 | $75.61 | 4.729% | $79.1856 | $79.19 | $79.20 | $79.20 |
| Purchase #4 | $247.98 | 12.570% | $279.1511 | $279.15 | $279.15 | $279.20 |
| Purchase #5 | $209.41 | 9.462% | $229.2244 | $229.22 | $229.20 | $229.20 |
| Purchase #6 | $131.73 | 8.514% | $142.9455 | $142.95 | $142.95 | $142.90 |
| Purchase #7 | $99.45 | 11.453% | $110.84 | $110.84 | $110.85 | $110.80 |
| 7 purchase totals = | $1,023.31 | $1,124.6840 | $1,124.69 | $1,124.70 | $1,124.60 | |