| 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 | $120.71 | 4.580% | $126.2385 | $126.24 | $126.25 | $126.20 |
| Purchase #2 | $180.32 | 8.839% | $196.2585 | $196.26 | $196.25 | $196.30 |
| Purchase #3 | $249.91 | 7.486% | $268.6183 | $268.62 | $268.60 | $268.60 |
| Purchase #4 | $198.92 | 9.528% | $217.8731 | $217.87 | $217.85 | $217.90 |
| Purchase #5 | $128.50 | 12.591% | $144.6794 | $144.68 | $144.70 | $144.70 |
| Purchase #6 | $200.86 | 11.650% | $224.2602 | $224.26 | $224.25 | $224.30 |
| Purchase #7 | $75.79 | 7.423% | $81.4159 | $81.42 | $81.40 | $81.40 |
| 7 purchase totals = | $1,155.01 | $1,259.3439 | $1,259.35 | $1,259.30 | $1,259.40 | |