| 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 | $210.65 | 11.543% | $234.9653 | $234.97 | $234.95 | $235.00 |
| Purchase #2 | $220.72 | 10.770% | $244.4915 | $244.49 | $244.50 | $244.50 |
| Purchase #3 | $34.78 | 13.681% | $39.5383 | $39.54 | $39.55 | $39.50 |
| Purchase #4 | $95.76 | 6.424% | $101.9116 | $101.91 | $101.90 | $101.90 |
| Purchase #5 | $215.96 | 8.256% | $233.7897 | $233.79 | $233.80 | $233.80 |
| Purchase #6 | $45.65 | 9.415% | $49.9479 | $49.95 | $49.95 | $49.90 |
| Purchase #7 | $133.45 | 12.129% | $149.6362 | $149.64 | $149.65 | $149.60 |
| 7 purchase totals = | $956.97 | $1,054.2805 | $1,054.29 | $1,054.30 | $1,054.20 | |