| 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 | $184.59 | 10.384% | $203.7578 | $203.76 | $203.75 | $203.80 |
| Purchase #2 | $224.42 | 13.280% | $254.223 | $254.22 | $254.20 | $254.20 |
| Purchase #3 | $193.28 | 11.122% | $214.7766 | $214.78 | $214.80 | $214.80 |
| Purchase #4 | $149.46 | 12.222% | $167.727 | $167.73 | $167.75 | $167.70 |
| Purchase #5 | $193.70 | 6.149% | $205.6106 | $205.61 | $205.60 | $205.60 |
| Purchase #6 | $237.77 | 10.861% | $263.5942 | $263.59 | $263.60 | $263.60 |
| Purchase #7 | $67.98 | 11.544% | $75.8276 | $75.83 | $75.85 | $75.80 |
| 7 purchase totals = | $1,251.20 | $1,385.5168 | $1,385.52 | $1,385.55 | $1,385.50 | |