| 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 | $235.59 | 5.535% | $248.6299 | $248.63 | $248.65 | $248.60 |
| Purchase #2 | $197.67 | 11.827% | $221.0484 | $221.05 | $221.05 | $221.00 |
| Purchase #3 | $52.72 | 11.601% | $58.836 | $58.84 | $58.85 | $58.80 |
| Purchase #4 | $41.49 | 6.359% | $44.1283 | $44.13 | $44.15 | $44.10 |
| Purchase #5 | $247.59 | 13.530% | $281.0889 | $281.09 | $281.10 | $281.10 |
| Purchase #6 | $165.30 | 12.631% | $186.179 | $186.18 | $186.20 | $186.20 |
| Purchase #7 | $13.54 | 13.845% | $15.4146 | $15.41 | $15.40 | $15.40 |
| 7 purchase totals = | $953.90 | $1,055.3251 | $1,055.33 | $1,055.40 | $1,055.20 | |