| 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 | $29.28 | 12.599% | $32.969 | $32.97 | $32.95 | $33.00 |
| Purchase #2 | $197.47 | 8.625% | $214.5018 | $214.50 | $214.50 | $214.50 |
| Purchase #3 | $226.33 | 3.606% | $234.4915 | $234.49 | $234.50 | $234.50 |
| Purchase #4 | $103.93 | 8.143% | $112.393 | $112.39 | $112.40 | $112.40 |
| Purchase #5 | $230.67 | 11.415% | $257.001 | $257.00 | $257.00 | $257.00 |
| Purchase #6 | $83.47 | 13.295% | $94.5673 | $94.57 | $94.55 | $94.60 |
| Purchase #7 | $235.62 | 5.211% | $247.8982 | $247.90 | $247.90 | $247.90 |
| 7 purchase totals = | $1,106.77 | $1,193.8218 | $1,193.82 | $1,193.80 | $1,193.90 | |