| 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 | $209.38 | 13.520% | $237.6882 | $237.69 | $237.70 | $237.70 |
| Purchase #2 | $63.40 | 5.335% | $66.7824 | $66.78 | $66.80 | $66.80 |
| Purchase #3 | $148.88 | 8.124% | $160.975 | $160.98 | $161.00 | $161.00 |
| Purchase #4 | $191.35 | 4.471% | $199.9053 | $199.91 | $199.90 | $199.90 |
| Purchase #5 | $231.95 | 6.405% | $246.8064 | $246.81 | $246.80 | $246.80 |
| Purchase #6 | $54.54 | 12.360% | $61.2811 | $61.28 | $61.30 | $61.30 |
| Purchase #7 | $142.94 | 13.802% | $162.6686 | $162.67 | $162.65 | $162.70 |
| 7 purchase totals = | $1,042.44 | $1,136.1070 | $1,136.12 | $1,136.15 | $1,136.20 | |