| 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 | $222.66 | 8.673% | $241.9713 | $241.97 | $241.95 | $242.00 |
| Purchase #2 | $61.63 | 12.816% | $69.5285 | $69.53 | $69.55 | $69.50 |
| Purchase #3 | $230.37 | 6.761% | $245.9453 | $245.95 | $245.95 | $245.90 |
| Purchase #4 | $209.79 | 7.338% | $225.1844 | $225.18 | $225.20 | $225.20 |
| Purchase #5 | $95.45 | 11.259% | $106.1967 | $106.20 | $106.20 | $106.20 |
| Purchase #6 | $130.48 | 10.487% | $144.1634 | $144.16 | $144.15 | $144.20 |
| Purchase #7 | $147.92 | 10.609% | $163.6128 | $163.61 | $163.60 | $163.60 |
| 7 purchase totals = | $1,098.30 | $1,196.6024 | $1,196.60 | $1,196.60 | $1,196.60 | |