| 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 | $117.86 | 10.809% | $130.5995 | $130.60 | $130.60 | $130.60 |
| Purchase #2 | $108.55 | 5.806% | $114.8524 | $114.85 | $114.85 | $114.90 |
| Purchase #3 | $237.99 | 12.747% | $268.3266 | $268.33 | $268.35 | $268.30 |
| Purchase #4 | $186.88 | 4.727% | $195.7138 | $195.71 | $195.70 | $195.70 |
| Purchase #5 | $233.34 | 10.235% | $257.2223 | $257.22 | $257.20 | $257.20 |
| Purchase #6 | $96.28 | 12.526% | $108.34 | $108.34 | $108.35 | $108.30 |
| Purchase #7 | $172.33 | 9.663% | $188.9822 | $188.98 | $189.00 | $189.00 |
| 7 purchase totals = | $1,153.23 | $1,264.0368 | $1,264.03 | $1,264.05 | $1,264.00 | |