| 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 | $105.42 | 8.759% | $114.6537 | $114.65 | $114.65 | $114.70 |
| Purchase #2 | $187.81 | 6.487% | $199.9932 | $199.99 | $200.00 | $200.00 |
| Purchase #3 | $228.90 | 10.854% | $253.7448 | $253.74 | $253.75 | $253.70 |
| Purchase #4 | $136.97 | 10.455% | $151.2902 | $151.29 | $151.30 | $151.30 |
| Purchase #5 | $238.76 | 12.286% | $268.0941 | $268.09 | $268.10 | $268.10 |
| Purchase #6 | $11.97 | 4.131% | $12.4645 | $12.46 | $12.45 | $12.50 |
| Purchase #7 | $151.85 | 3.259% | $156.7988 | $156.80 | $156.80 | $156.80 |
| 7 purchase totals = | $1,061.68 | $1,157.0393 | $1,157.02 | $1,157.05 | $1,157.10 | |