| 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 | $239.73 | 11.458% | $267.1983 | $267.20 | $267.20 | $267.20 |
| Purchase #2 | $158.43 | 6.661% | $168.983 | $168.98 | $169.00 | $169.00 |
| Purchase #3 | $136.41 | 11.669% | $152.3277 | $152.33 | $152.35 | $152.30 |
| Purchase #4 | $224.81 | 10.140% | $247.6057 | $247.61 | $247.60 | $247.60 |
| Purchase #5 | $220.35 | 9.666% | $241.649 | $241.65 | $241.65 | $241.60 |
| Purchase #6 | $229.47 | 3.147% | $236.6914 | $236.69 | $236.70 | $236.70 |
| Purchase #7 | $184.49 | 7.363% | $198.074 | $198.07 | $198.05 | $198.10 |
| 7 purchase totals = | $1,393.69 | $1,512.5291 | $1,512.53 | $1,512.55 | $1,512.50 | |