| 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 | $149.54 | 3.112% | $154.1937 | $154.19 | $154.20 | $154.20 |
| Purchase #2 | $53.98 | 3.542% | $55.892 | $55.89 | $55.90 | $55.90 |
| Purchase #3 | $227.92 | 3.740% | $236.4442 | $236.44 | $236.45 | $236.40 |
| Purchase #4 | $41.45 | 5.164% | $43.5905 | $43.59 | $43.60 | $43.60 |
| Purchase #5 | $229.95 | 9.868% | $252.6415 | $252.64 | $252.65 | $252.60 |
| Purchase #6 | $141.90 | 7.484% | $152.5198 | $152.52 | $152.50 | $152.50 |
| Purchase #7 | $101.53 | 9.183% | $110.8535 | $110.85 | $110.85 | $110.90 |
| 7 purchase totals = | $946.27 | $1,006.1352 | $1,006.12 | $1,006.15 | $1,006.10 | |