| 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 | $184.45 | 4.736% | $193.1856 | $193.19 | $193.20 | $193.20 |
| Purchase #2 | $135.75 | 9.804% | $149.0589 | $149.06 | $149.05 | $149.10 |
| Purchase #3 | $56.47 | 6.375% | $60.07 | $60.07 | $60.05 | $60.10 |
| Purchase #4 | $165.66 | 12.229% | $185.9186 | $185.92 | $185.90 | $185.90 |
| Purchase #5 | $197.98 | 13.717% | $225.1369 | $225.14 | $225.15 | $225.10 |
| Purchase #6 | $189.69 | 3.187% | $195.7354 | $195.74 | $195.75 | $195.70 |
| Purchase #7 | $233.37 | 6.140% | $247.6989 | $247.70 | $247.70 | $247.70 |
| 7 purchase totals = | $1,163.37 | $1,256.8043 | $1,256.82 | $1,256.80 | $1,256.80 | |