| 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 | $12.71 | 12.140% | $14.253 | $14.25 | $14.25 | $14.30 |
| Purchase #2 | $86.87 | 5.219% | $91.4037 | $91.40 | $91.40 | $91.40 |
| Purchase #3 | $87.38 | 6.295% | $92.8806 | $92.88 | $92.90 | $92.90 |
| Purchase #4 | $240.71 | 10.281% | $265.4574 | $265.46 | $265.45 | $265.50 |
| Purchase #5 | $230.54 | 8.401% | $249.9077 | $249.91 | $249.90 | $249.90 |
| Purchase #6 | $228.58 | 6.551% | $243.5543 | $243.55 | $243.55 | $243.60 |
| Purchase #7 | $158.94 | 13.587% | $180.5352 | $180.54 | $180.55 | $180.50 |
| 7 purchase totals = | $1,045.73 | $1,137.9919 | $1,137.99 | $1,138.00 | $1,138.10 | |