| 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 | $202.81 | 10.279% | $223.6568 | $223.66 | $223.65 | $223.70 |
| Purchase #2 | $210.66 | 10.292% | $232.3411 | $232.34 | $232.35 | $232.30 |
| Purchase #3 | $21.55 | 4.693% | $22.5613 | $22.56 | $22.55 | $22.60 |
| Purchase #4 | $44.57 | 13.752% | $50.6993 | $50.70 | $50.70 | $50.70 |
| Purchase #5 | $188.64 | 5.763% | $199.5113 | $199.51 | $199.50 | $199.50 |
| Purchase #6 | $37.41 | 10.464% | $41.3246 | $41.32 | $41.30 | $41.30 |
| Purchase #7 | $32.78 | 6.741% | $34.9897 | $34.99 | $35.00 | $35.00 |
| 7 purchase totals = | $738.42 | $805.0841 | $805.08 | $805.05 | $805.10 | |