| 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 | $218.60 | 11.422% | $243.5685 | $243.57 | $243.55 | $243.60 |
| Purchase #2 | $37.34 | 12.201% | $41.8959 | $41.90 | $41.90 | $41.90 |
| Purchase #3 | $84.62 | 12.657% | $95.3304 | $95.33 | $95.35 | $95.30 |
| Purchase #4 | $228.63 | 13.576% | $259.6688 | $259.67 | $259.65 | $259.70 |
| Purchase #5 | $230.62 | 9.273% | $252.0054 | $252.01 | $252.00 | $252.00 |
| Purchase #6 | $79.68 | 3.174% | $82.209 | $82.21 | $82.20 | $82.20 |
| Purchase #7 | $42.49 | 6.610% | $45.2986 | $45.30 | $45.30 | $45.30 |
| 7 purchase totals = | $921.98 | $1,019.9766 | $1,019.99 | $1,019.95 | $1,020.00 | |