| 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 | $142.73 | 13.480% | $161.97 | $161.97 | $161.95 | $162.00 |
| Purchase #2 | $237.89 | 7.297% | $255.2488 | $255.25 | $255.25 | $255.20 |
| Purchase #3 | $58.92 | 5.387% | $62.094 | $62.09 | $62.10 | $62.10 |
| Purchase #4 | $19.48 | 4.644% | $20.3847 | $20.38 | $20.40 | $20.40 |
| Purchase #5 | $101.83 | 10.530% | $112.5527 | $112.55 | $112.55 | $112.60 |
| Purchase #6 | $196.98 | 9.686% | $216.0595 | $216.06 | $216.05 | $216.10 |
| Purchase #7 | $209.61 | 11.499% | $233.7131 | $233.71 | $233.70 | $233.70 |
| 7 purchase totals = | $967.44 | $1,062.0228 | $1,062.01 | $1,062.00 | $1,062.10 | |