| 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 | $114.42 | 11.617% | $127.7122 | $127.71 | $127.70 | $127.70 |
| Purchase #2 | $199.59 | 9.207% | $217.9663 | $217.97 | $217.95 | $218.00 |
| Purchase #3 | $178.70 | 8.171% | $193.3016 | $193.30 | $193.30 | $193.30 |
| Purchase #4 | $134.33 | 4.470% | $140.3346 | $140.33 | $140.35 | $140.30 |
| Purchase #5 | $81.68 | 10.354% | $90.1371 | $90.14 | $90.15 | $90.10 |
| Purchase #6 | $8.79 | 7.138% | $9.4174 | $9.42 | $9.40 | $9.40 |
| Purchase #7 | $148.96 | 5.365% | $156.9517 | $156.95 | $156.95 | $157.00 |
| 7 purchase totals = | $866.47 | $935.8209 | $935.82 | $935.80 | $935.80 | |