| 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 | $156.52 | 13.851% | $178.1996 | $178.20 | $178.20 | $178.20 |
| Purchase #2 | $237.63 | 9.197% | $259.4848 | $259.48 | $259.50 | $259.50 |
| Purchase #3 | $147.62 | 8.324% | $159.9079 | $159.91 | $159.90 | $159.90 |
| Purchase #4 | $173.38 | 6.148% | $184.0394 | $184.04 | $184.05 | $184.00 |
| Purchase #5 | $189.33 | 3.367% | $195.7047 | $195.70 | $195.70 | $195.70 |
| Purchase #6 | $119.76 | 10.848% | $132.7516 | $132.75 | $132.75 | $132.80 |
| Purchase #7 | $79.25 | 11.784% | $88.5888 | $88.59 | $88.60 | $88.60 |
| 7 purchase totals = | $1,103.49 | $1,198.6768 | $1,198.67 | $1,198.70 | $1,198.70 | |