| 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 | $217.94 | 13.449% | $247.2508 | $247.25 | $247.25 | $247.30 |
| Purchase #2 | $122.56 | 13.280% | $138.836 | $138.84 | $138.85 | $138.80 |
| Purchase #3 | $217.95 | 13.301% | $246.9395 | $246.94 | $246.95 | $246.90 |
| Purchase #4 | $38.61 | 7.207% | $41.3926 | $41.39 | $41.40 | $41.40 |
| Purchase #5 | $247.50 | 11.541% | $276.064 | $276.06 | $276.05 | $276.10 |
| Purchase #6 | $96.95 | 11.743% | $108.3348 | $108.33 | $108.35 | $108.30 |
| Purchase #7 | $235.33 | 8.152% | $254.5141 | $254.51 | $254.50 | $254.50 |
| 7 purchase totals = | $1,176.84 | $1,313.3318 | $1,313.32 | $1,313.35 | $1,313.30 | |