| 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 | $211.29 | 6.154% | $224.2928 | $224.29 | $224.30 | $224.30 |
| Purchase #2 | $148.86 | 6.279% | $158.2069 | $158.21 | $158.20 | $158.20 |
| Purchase #3 | $121.65 | 10.771% | $134.7529 | $134.75 | $134.75 | $134.80 |
| Purchase #4 | $84.65 | 11.845% | $94.6768 | $94.68 | $94.70 | $94.70 |
| Purchase #5 | $58.99 | 9.613% | $64.6607 | $64.66 | $64.65 | $64.70 |
| Purchase #6 | $128.48 | 10.121% | $141.4835 | $141.48 | $141.50 | $141.50 |
| Purchase #7 | $223.63 | 8.350% | $242.3031 | $242.30 | $242.30 | $242.30 |
| 7 purchase totals = | $977.55 | $1,060.3767 | $1,060.37 | $1,060.40 | $1,060.50 | |