| 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 | $48.72 | 7.226% | $52.2405 | $52.24 | $52.25 | $52.20 |
| Purchase #2 | $23.32 | 9.396% | $25.5111 | $25.51 | $25.50 | $25.50 |
| Purchase #3 | $241.30 | 12.111% | $270.5238 | $270.52 | $270.50 | $270.50 |
| Purchase #4 | $165.80 | 7.333% | $177.9581 | $177.96 | $177.95 | $178.00 |
| Purchase #5 | $168.27 | 9.329% | $183.9679 | $183.97 | $183.95 | $184.00 |
| Purchase #6 | $108.81 | 13.400% | $123.3905 | $123.39 | $123.40 | $123.40 |
| Purchase #7 | $114.26 | 8.591% | $124.0761 | $124.08 | $124.10 | $124.10 |
| 7 purchase totals = | $870.48 | $957.6680 | $957.67 | $957.65 | $957.70 | |