| 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 | $202.80 | 8.220% | $219.4702 | $219.47 | $219.45 | $219.50 |
| Purchase #2 | $238.41 | 12.737% | $268.7763 | $268.78 | $268.80 | $268.80 |
| Purchase #3 | $84.28 | 11.467% | $93.9444 | $93.94 | $93.95 | $93.90 |
| Purchase #4 | $59.86 | 5.713% | $63.2798 | $63.28 | $63.30 | $63.30 |
| Purchase #5 | $221.96 | 10.872% | $246.0915 | $246.09 | $246.10 | $246.10 |
| Purchase #6 | $65.78 | 13.804% | $74.8603 | $74.86 | $74.85 | $74.90 |
| Purchase #7 | $140.66 | 11.555% | $156.9133 | $156.91 | $156.90 | $156.90 |
| 7 purchase totals = | $1,013.75 | $1,123.3358 | $1,123.33 | $1,123.35 | $1,123.40 | |