| 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 | $222.31 | 13.316% | $251.9128 | $251.91 | $251.90 | $251.90 |
| Purchase #2 | $47.88 | 5.775% | $50.6451 | $50.65 | $50.65 | $50.60 |
| Purchase #3 | $62.31 | 10.711% | $68.984 | $68.98 | $69.00 | $69.00 |
| Purchase #4 | $215.91 | 8.510% | $234.2839 | $234.28 | $234.30 | $234.30 |
| Purchase #5 | $36.75 | 10.461% | $40.5944 | $40.59 | $40.60 | $40.60 |
| Purchase #6 | $203.39 | 3.705% | $210.9256 | $210.93 | $210.95 | $210.90 |
| Purchase #7 | $193.36 | 7.297% | $207.4695 | $207.47 | $207.45 | $207.50 |
| 7 purchase totals = | $981.91 | $1,064.8153 | $1,064.81 | $1,064.85 | $1,064.80 | |