| 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 | $197.48 | 13.498% | $224.1359 | $224.14 | $224.15 | $224.10 |
| Purchase #2 | $238.80 | 5.694% | $252.3973 | $252.40 | $252.40 | $252.40 |
| Purchase #3 | $246.50 | 9.588% | $270.1344 | $270.13 | $270.15 | $270.10 |
| Purchase #4 | $102.33 | 13.523% | $116.1681 | $116.17 | $116.15 | $116.20 |
| Purchase #5 | $191.70 | 3.771% | $198.929 | $198.93 | $198.95 | $198.90 |
| Purchase #6 | $207.50 | 4.855% | $217.5741 | $217.57 | $217.55 | $217.60 |
| Purchase #7 | $127.56 | 11.271% | $141.9373 | $141.94 | $141.95 | $141.90 |
| 7 purchase totals = | $1,311.87 | $1,421.2761 | $1,421.28 | $1,421.30 | $1,421.20 | |