| 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 | $207.73 | 9.473% | $227.4083 | $227.41 | $227.40 | $227.40 |
| Purchase #2 | $207.71 | 13.172% | $235.0696 | $235.07 | $235.05 | $235.10 |
| Purchase #3 | $42.84 | 11.175% | $47.6274 | $47.63 | $47.65 | $47.60 |
| Purchase #4 | $44.53 | 6.735% | $47.5291 | $47.53 | $47.55 | $47.50 |
| Purchase #5 | $108.78 | 13.642% | $123.6198 | $123.62 | $123.60 | $123.60 |
| Purchase #6 | $180.80 | 12.175% | $202.8124 | $202.81 | $202.80 | $202.80 |
| Purchase #7 | $165.76 | 13.184% | $187.6138 | $187.61 | $187.60 | $187.60 |
| 7 purchase totals = | $958.15 | $1,071.6804 | $1,071.68 | $1,071.65 | $1,071.60 | |