| 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 | $233.51 | 4.142% | $243.182 | $243.18 | $243.20 | $243.20 |
| Purchase #2 | $237.60 | 8.867% | $258.668 | $258.67 | $258.65 | $258.70 |
| Purchase #3 | $191.62 | 3.838% | $198.9744 | $198.97 | $198.95 | $199.00 |
| Purchase #4 | $202.51 | 9.518% | $221.7849 | $221.78 | $221.80 | $221.80 |
| Purchase #5 | $217.32 | 8.294% | $235.3445 | $235.34 | $235.35 | $235.30 |
| Purchase #6 | $42.32 | 7.458% | $45.4762 | $45.48 | $45.50 | $45.50 |
| Purchase #7 | $124.92 | 6.186% | $132.6476 | $132.65 | $132.65 | $132.60 |
| 7 purchase totals = | $1,249.80 | $1,336.0776 | $1,336.07 | $1,336.10 | $1,336.10 | |