| 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 | $248.72 | 6.717% | $265.4265 | $265.43 | $265.45 | $265.40 |
| Purchase #2 | $160.33 | 12.624% | $180.5701 | $180.57 | $180.55 | $180.60 |
| Purchase #3 | $187.54 | 12.482% | $210.9487 | $210.95 | $210.95 | $210.90 |
| Purchase #4 | $184.35 | 10.313% | $203.362 | $203.36 | $203.35 | $203.40 |
| Purchase #5 | $209.86 | 5.345% | $221.077 | $221.08 | $221.10 | $221.10 |
| Purchase #6 | $199.58 | 12.476% | $224.4796 | $224.48 | $224.50 | $224.50 |
| Purchase #7 | $225.60 | 11.789% | $252.196 | $252.20 | $252.20 | $252.20 |
| 7 purchase totals = | $1,415.98 | $1,558.0599 | $1,558.07 | $1,558.10 | $1,558.10 | |