| 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 | $192.35 | 12.843% | $217.0535 | $217.05 | $217.05 | $217.10 |
| Purchase #2 | $233.38 | 5.222% | $245.5671 | $245.57 | $245.55 | $245.60 |
| Purchase #3 | $71.50 | 12.795% | $80.6484 | $80.65 | $80.65 | $80.60 |
| Purchase #4 | $170.82 | 6.571% | $182.0446 | $182.04 | $182.05 | $182.00 |
| Purchase #5 | $238.63 | 12.586% | $268.664 | $268.66 | $268.65 | $268.70 |
| Purchase #6 | $157.88 | 12.718% | $177.9592 | $177.96 | $177.95 | $178.00 |
| Purchase #7 | $157.65 | 5.685% | $166.6124 | $166.61 | $166.60 | $166.60 |
| 7 purchase totals = | $1,222.21 | $1,338.5492 | $1,338.54 | $1,338.50 | $1,338.60 | |