| 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 | $117.28 | 7.151% | $125.6667 | $125.67 | $125.65 | $125.70 |
| Purchase #2 | $11.56 | 12.649% | $13.0222 | $13.02 | $13.00 | $13.00 |
| Purchase #3 | $175.36 | 5.348% | $184.7383 | $184.74 | $184.75 | $184.70 |
| Purchase #4 | $191.79 | 5.596% | $202.5226 | $202.52 | $202.50 | $202.50 |
| Purchase #5 | $232.72 | 10.846% | $257.9608 | $257.96 | $257.95 | $258.00 |
| Purchase #6 | $108.34 | 11.399% | $120.6897 | $120.69 | $120.70 | $120.70 |
| Purchase #7 | $227.47 | 5.834% | $240.7406 | $240.74 | $240.75 | $240.70 |
| 7 purchase totals = | $1,064.52 | $1,145.3409 | $1,145.34 | $1,145.30 | $1,145.30 | |