| 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 | $92.76 | 10.306% | $102.3198 | $102.32 | $102.30 | $102.30 |
| Purchase #2 | $114.79 | 11.117% | $127.5512 | $127.55 | $127.55 | $127.60 |
| Purchase #3 | $179.88 | 11.406% | $200.3971 | $200.40 | $200.40 | $200.40 |
| Purchase #4 | $243.77 | 3.811% | $253.0601 | $253.06 | $253.05 | $253.10 |
| Purchase #5 | $233.59 | 11.380% | $260.1725 | $260.17 | $260.15 | $260.20 |
| Purchase #6 | $47.26 | 5.540% | $49.8782 | $49.88 | $49.90 | $49.90 |
| Purchase #7 | $244.87 | 6.437% | $260.6323 | $260.63 | $260.65 | $260.60 |
| 7 purchase totals = | $1,156.92 | $1,254.0112 | $1,254.01 | $1,254.00 | $1,254.10 | |