| 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 | $216.83 | 5.582% | $228.9335 | $228.93 | $228.95 | $228.90 |
| Purchase #2 | $109.74 | 4.136% | $114.2788 | $114.28 | $114.30 | $114.30 |
| Purchase #3 | $66.93 | 12.117% | $75.0399 | $75.04 | $75.05 | $75.00 |
| Purchase #4 | $39.46 | 4.503% | $41.2369 | $41.24 | $41.25 | $41.20 |
| Purchase #5 | $224.40 | 8.214% | $242.8322 | $242.83 | $242.85 | $242.80 |
| Purchase #6 | $170.85 | 13.642% | $194.1574 | $194.16 | $194.15 | $194.20 |
| Purchase #7 | $190.64 | 11.732% | $213.0059 | $213.01 | $213.00 | $213.00 |
| 7 purchase totals = | $1,018.85 | $1,109.4846 | $1,109.49 | $1,109.55 | $1,109.40 | |