| 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 | $233.75 | 3.449% | $241.812 | $241.81 | $241.80 | $241.80 |
| Purchase #2 | $84.90 | 8.518% | $92.1318 | $92.13 | $92.15 | $92.10 |
| Purchase #3 | $36.59 | 11.176% | $40.6793 | $40.68 | $40.70 | $40.70 |
| Purchase #4 | $198.59 | 5.288% | $209.0914 | $209.09 | $209.10 | $209.10 |
| Purchase #5 | $126.97 | 10.506% | $140.3095 | $140.31 | $140.30 | $140.30 |
| Purchase #6 | $217.49 | 8.527% | $236.0354 | $236.04 | $236.05 | $236.00 |
| Purchase #7 | $210.90 | 4.418% | $220.2176 | $220.22 | $220.20 | $220.20 |
| 7 purchase totals = | $1,109.19 | $1,180.2770 | $1,180.28 | $1,180.30 | $1,180.20 | |