| 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 | $247.92 | 9.277% | $270.9195 | $270.92 | $270.90 | $270.90 |
| Purchase #2 | $183.78 | 7.482% | $197.5304 | $197.53 | $197.55 | $197.50 |
| Purchase #3 | $79.97 | 9.624% | $87.6663 | $87.67 | $87.65 | $87.70 |
| Purchase #4 | $64.88 | 11.592% | $72.4009 | $72.40 | $72.40 | $72.40 |
| Purchase #5 | $164.25 | 6.761% | $175.3549 | $175.35 | $175.35 | $175.40 |
| Purchase #6 | $65.48 | 12.730% | $73.8156 | $73.82 | $73.80 | $73.80 |
| Purchase #7 | $234.93 | 7.813% | $253.2851 | $253.29 | $253.30 | $253.30 |
| 7 purchase totals = | $1,041.21 | $1,130.9727 | $1,130.98 | $1,130.95 | $1,131.00 | |