| 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 | $101.79 | 3.442% | $105.2936 | $105.29 | $105.30 | $105.30 |
| Purchase #2 | $221.89 | 11.316% | $246.9991 | $247.00 | $247.00 | $247.00 |
| Purchase #3 | $169.88 | 6.310% | $180.5994 | $180.60 | $180.60 | $180.60 |
| Purchase #4 | $116.38 | 11.276% | $129.503 | $129.50 | $129.50 | $129.50 |
| Purchase #5 | $244.61 | 5.611% | $258.3351 | $258.34 | $258.35 | $258.30 |
| Purchase #6 | $162.51 | 3.830% | $168.7341 | $168.73 | $168.75 | $168.70 |
| Purchase #7 | $154.65 | 4.863% | $162.1706 | $162.17 | $162.15 | $162.20 |
| 7 purchase totals = | $1,171.71 | $1,251.6349 | $1,251.63 | $1,251.65 | $1,251.60 | |