| 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 | $241.79 | 11.448% | $269.4701 | $269.47 | $269.45 | $269.50 |
| Purchase #2 | $183.27 | 6.469% | $195.1257 | $195.13 | $195.15 | $195.10 |
| Purchase #3 | $74.91 | 12.353% | $84.1636 | $84.16 | $84.15 | $84.20 |
| Purchase #4 | $191.66 | 3.245% | $197.8794 | $197.88 | $197.90 | $197.90 |
| Purchase #5 | $208.95 | 6.226% | $221.9592 | $221.96 | $221.95 | $222.00 |
| Purchase #6 | $57.67 | 12.513% | $64.8862 | $64.89 | $64.90 | $64.90 |
| Purchase #7 | $12.64 | 6.325% | $13.4395 | $13.44 | $13.45 | $13.40 |
| 7 purchase totals = | $970.89 | $1,046.9237 | $1,046.93 | $1,046.95 | $1,047.00 | |