| 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 | $210.72 | 5.168% | $221.61 | $221.61 | $221.60 | $221.60 |
| Purchase #2 | $147.48 | 7.699% | $158.8345 | $158.83 | $158.85 | $158.80 |
| Purchase #3 | $244.49 | 8.341% | $264.8829 | $264.88 | $264.90 | $264.90 |
| Purchase #4 | $123.31 | 11.807% | $137.8692 | $137.87 | $137.85 | $137.90 |
| Purchase #5 | $185.53 | 6.293% | $197.2054 | $197.21 | $197.20 | $197.20 |
| Purchase #6 | $96.84 | 5.605% | $102.2679 | $102.27 | $102.25 | $102.30 |
| Purchase #7 | $222.47 | 8.185% | $240.6792 | $240.68 | $240.70 | $240.70 |
| 7 purchase totals = | $1,230.84 | $1,323.3491 | $1,323.35 | $1,323.35 | $1,323.40 | |