| 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 | $202.54 | 5.746% | $214.1779 | $214.18 | $214.20 | $214.20 |
| Purchase #2 | $228.38 | 13.501% | $259.2136 | $259.21 | $259.20 | $259.20 |
| Purchase #3 | $90.88 | 13.388% | $103.047 | $103.05 | $103.05 | $103.00 |
| Purchase #4 | $194.77 | 13.590% | $221.2392 | $221.24 | $221.25 | $221.20 |
| Purchase #5 | $202.81 | 8.107% | $219.2518 | $219.25 | $219.25 | $219.30 |
| Purchase #6 | $39.29 | 11.236% | $43.7046 | $43.70 | $43.70 | $43.70 |
| Purchase #7 | $44.51 | 3.426% | $46.0349 | $46.03 | $46.05 | $46.00 |
| 7 purchase totals = | $1,003.18 | $1,106.6690 | $1,106.66 | $1,106.70 | $1,106.60 | |