| 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 | $116.92 | 13.860% | $133.1251 | $133.13 | $133.15 | $133.10 |
| Purchase #2 | $245.63 | 9.119% | $268.029 | $268.03 | $268.05 | $268.00 |
| Purchase #3 | $211.66 | 4.663% | $221.5297 | $221.53 | $221.55 | $221.50 |
| Purchase #4 | $12.95 | 3.244% | $13.3701 | $13.37 | $13.35 | $13.40 |
| Purchase #5 | $196.40 | 5.185% | $206.5833 | $206.58 | $206.60 | $206.60 |
| Purchase #6 | $175.31 | 13.605% | $199.1609 | $199.16 | $199.15 | $199.20 |
| Purchase #7 | $182.33 | 11.331% | $202.9898 | $202.99 | $203.00 | $203.00 |
| 7 purchase totals = | $1,141.20 | $1,244.7879 | $1,244.79 | $1,244.85 | $1,244.80 | |