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 | $28.73 | 4.365% | $29.9841 | $29.98 | $30.00 | $30.00 |
Purchase #2 | $216.43 | 5.357% | $228.0242 | $228.02 | $228.00 | $228.00 |
Purchase #3 | $169.68 | 10.361% | $187.2605 | $187.26 | $187.25 | $187.30 |
Purchase #4 | $113.76 | 13.441% | $129.0505 | $129.05 | $129.05 | $129.10 |
Purchase #5 | $234.36 | 3.529% | $242.6306 | $242.63 | $242.65 | $242.60 |
Purchase #6 | $64.67 | 7.426% | $69.4724 | $69.47 | $69.45 | $69.50 |
Purchase #7 | $84.59 | 11.690% | $94.4786 | $94.48 | $94.50 | $94.50 |
7 purchase totals = | $912.22 | $980.9009 | $980.89 | $980.90 | $981.00 |