| 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 | $237.32 | 6.401% | $252.5109 | $252.51 | $252.50 | $252.50 |
| Purchase #2 | $150.84 | 12.750% | $170.0721 | $170.07 | $170.05 | $170.10 |
| Purchase #3 | $201.98 | 8.697% | $219.5462 | $219.55 | $219.55 | $219.50 |
| Purchase #4 | $170.50 | 7.256% | $182.8715 | $182.87 | $182.85 | $182.90 |
| Purchase #5 | $35.92 | 4.813% | $37.6488 | $37.65 | $37.65 | $37.60 |
| Purchase #6 | $149.34 | 7.319% | $160.2702 | $160.27 | $160.25 | $160.30 |
| Purchase #7 | $43.92 | 9.194% | $47.958 | $47.96 | $47.95 | $48.00 |
| 7 purchase totals = | $989.82 | $1,070.8777 | $1,070.88 | $1,070.80 | $1,070.90 | |