| 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 | $167.50 | 6.554% | $178.478 | $178.48 | $178.50 | $178.50 |
| Purchase #2 | $88.70 | 4.235% | $92.4564 | $92.46 | $92.45 | $92.50 |
| Purchase #3 | $135.72 | 5.183% | $142.7544 | $142.75 | $142.75 | $142.80 |
| Purchase #4 | $194.96 | 9.872% | $214.2065 | $214.21 | $214.20 | $214.20 |
| Purchase #5 | $231.73 | 7.256% | $248.5443 | $248.54 | $248.55 | $248.50 |
| Purchase #6 | $27.51 | 3.159% | $28.379 | $28.38 | $28.40 | $28.40 |
| Purchase #7 | $139.51 | 8.643% | $151.5678 | $151.57 | $151.55 | $151.60 |
| 7 purchase totals = | $985.63 | $1,056.3864 | $1,056.39 | $1,056.40 | $1,056.50 | |