| 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 | $243.97 | 7.855% | $263.1338 | $263.13 | $263.15 | $263.10 |
| Purchase #2 | $233.82 | 13.479% | $265.3366 | $265.34 | $265.35 | $265.30 |
| Purchase #3 | $109.71 | 3.448% | $113.4928 | $113.49 | $113.50 | $113.50 |
| Purchase #4 | $153.72 | 9.113% | $167.7285 | $167.73 | $167.75 | $167.70 |
| Purchase #5 | $83.50 | 4.391% | $87.1665 | $87.17 | $87.15 | $87.20 |
| Purchase #6 | $223.99 | 10.638% | $247.8181 | $247.82 | $247.80 | $247.80 |
| Purchase #7 | $163.99 | 8.852% | $178.5064 | $178.51 | $178.50 | $178.50 |
| 7 purchase totals = | $1,212.70 | $1,323.1827 | $1,323.19 | $1,323.20 | $1,323.10 | |