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 | $151.75 | 6.343% | $161.3755 | $161.38 | $161.40 | $161.40 |
Purchase #2 | $20.99 | 7.186% | $22.4983 | $22.50 | $22.50 | $22.50 |
Purchase #3 | $5.92 | 13.354% | $6.7106 | $6.71 | $6.70 | $6.70 |
Purchase #4 | $211.56 | 11.694% | $236.2998 | $236.30 | $236.30 | $236.30 |
Purchase #5 | $206.93 | 11.249% | $230.2076 | $230.21 | $230.20 | $230.20 |
Purchase #6 | $233.79 | 4.526% | $244.3713 | $244.37 | $244.35 | $244.40 |
Purchase #7 | $103.80 | 12.115% | $116.3754 | $116.38 | $116.40 | $116.40 |
7 purchase totals = | $934.74 | $1,017.8385 | $1,017.85 | $1,017.85 | $1,017.90 |