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 | $21.26 | 7.638% | $22.8838 | $22.88 | $22.90 | $22.90 |
Purchase #2 | $174.76 | 10.324% | $192.8022 | $192.80 | $192.80 | $192.80 |
Purchase #3 | $13.53 | 10.532% | $14.955 | $14.96 | $14.95 | $15.00 |
Purchase #4 | $134.92 | 5.363% | $142.1558 | $142.16 | $142.15 | $142.20 |
Purchase #5 | $70.87 | 4.586% | $74.1201 | $74.12 | $74.10 | $74.10 |
Purchase #6 | $105.59 | 12.686% | $118.9851 | $118.99 | $119.00 | $119.00 |
Purchase #7 | $223.93 | 9.238% | $244.6167 | $244.62 | $244.60 | $244.60 |
7 purchase totals = | $744.86 | $810.5187 | $810.53 | $810.50 | $810.60 |