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 | $238.47 | 13.509% | $270.6849 | $270.68 | $270.70 | $270.70 |
Purchase #2 | $90.91 | 9.777% | $99.7983 | $99.80 | $99.80 | $99.80 |
Purchase #3 | $174.94 | 10.797% | $193.8283 | $193.83 | $193.85 | $193.80 |
Purchase #4 | $132.46 | 9.117% | $144.5364 | $144.54 | $144.55 | $144.50 |
Purchase #5 | $162.31 | 9.605% | $177.8999 | $177.90 | $177.90 | $177.90 |
Purchase #6 | $164.49 | 7.530% | $176.8761 | $176.88 | $176.90 | $176.90 |
Purchase #7 | $117.62 | 6.866% | $125.6958 | $125.70 | $125.70 | $125.70 |
7 purchase totals = | $1,081.20 | $1,189.3197 | $1,189.33 | $1,189.40 | $1,189.30 |