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 | $213.34 | 11.510% | $237.8954 | $237.90 | $237.90 | $237.90 |
Purchase #2 | $227.34 | 7.594% | $244.6042 | $244.60 | $244.60 | $244.60 |
Purchase #3 | $172.85 | 3.416% | $178.7546 | $178.75 | $178.75 | $178.80 |
Purchase #4 | $120.39 | 13.696% | $136.8786 | $136.88 | $136.90 | $136.90 |
Purchase #5 | $84.83 | 8.838% | $92.3273 | $92.33 | $92.35 | $92.30 |
Purchase #6 | $70.47 | 3.738% | $73.1042 | $73.10 | $73.10 | $73.10 |
Purchase #7 | $86.48 | 3.142% | $89.1972 | $89.20 | $89.20 | $89.20 |
7 purchase totals = | $975.70 | $1,052.7615 | $1,052.76 | $1,052.80 | $1,052.80 |