| 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 | $152.97 | 13.622% | $173.8076 | $173.81 | $173.80 | $173.80 |
| Purchase #2 | $245.38 | 4.316% | $255.9706 | $255.97 | $255.95 | $256.00 |
| Purchase #3 | $190.59 | 11.537% | $212.5784 | $212.58 | $212.60 | $212.60 |
| Purchase #4 | $156.82 | 12.574% | $176.5385 | $176.54 | $176.55 | $176.50 |
| Purchase #5 | $195.76 | 6.451% | $208.3885 | $208.39 | $208.40 | $208.40 |
| Purchase #6 | $111.96 | 6.203% | $118.9049 | $118.90 | $118.90 | $118.90 |
| Purchase #7 | $154.59 | 4.646% | $161.7723 | $161.77 | $161.75 | $161.80 |
| 7 purchase totals = | $1,208.07 | $1,307.9608 | $1,307.96 | $1,307.95 | $1,308.00 | |