| 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 | $213.81 | 7.687% | $230.2456 | $230.25 | $230.25 | $230.20 |
| Purchase #2 | $113.59 | 4.705% | $118.9344 | $118.93 | $118.95 | $118.90 |
| Purchase #3 | $85.57 | 12.335% | $96.1251 | $96.13 | $96.15 | $96.10 |
| Purchase #4 | $12.44 | 6.181% | $13.2089 | $13.21 | $13.20 | $13.20 |
| Purchase #5 | $183.25 | 5.773% | $193.829 | $193.83 | $193.85 | $193.80 |
| Purchase #6 | $208.52 | 4.214% | $217.307 | $217.31 | $217.30 | $217.30 |
| Purchase #7 | $58.30 | 3.261% | $60.2012 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $875.48 | $929.8512 | $929.86 | $929.90 | $929.70 | |