| 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 | $249.69 | 13.824% | $284.2071 | $284.21 | $284.20 | $284.20 |
| Purchase #2 | $38.40 | 3.818% | $39.8661 | $39.87 | $39.85 | $39.90 |
| Purchase #3 | $172.48 | 3.594% | $178.6789 | $178.68 | $178.70 | $178.70 |
| Purchase #4 | $48.55 | 5.337% | $51.1411 | $51.14 | $51.15 | $51.10 |
| Purchase #5 | $141.31 | 6.653% | $150.7114 | $150.71 | $150.70 | $150.70 |
| Purchase #6 | $159.67 | 4.248% | $166.4528 | $166.45 | $166.45 | $166.50 |
| Purchase #7 | $116.61 | 11.491% | $130.0097 | $130.01 | $130.00 | $130.00 |
| 7 purchase totals = | $926.71 | $1,001.0671 | $1,001.07 | $1,001.05 | $1,001.10 | |