| 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 | $224.72 | 11.840% | $251.3268 | $251.33 | $251.35 | $251.30 |
| Purchase #2 | $47.87 | 3.643% | $49.6139 | $49.61 | $49.60 | $49.60 |
| Purchase #3 | $29.29 | 12.672% | $33.0016 | $33.00 | $33.00 | $33.00 |
| Purchase #4 | $47.27 | 12.631% | $53.2407 | $53.24 | $53.25 | $53.20 |
| Purchase #5 | $116.62 | 4.519% | $121.8901 | $121.89 | $121.90 | $121.90 |
| Purchase #6 | $142.45 | 3.300% | $147.1509 | $147.15 | $147.15 | $147.20 |
| Purchase #7 | $20.80 | 7.363% | $22.3315 | $22.33 | $22.35 | $22.30 |
| 7 purchase totals = | $629.02 | $678.5555 | $678.55 | $678.60 | $678.50 | |