| 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 | $232.76 | 10.278% | $256.6831 | $256.68 | $256.70 | $256.70 |
| Purchase #2 | $191.37 | 8.608% | $207.8431 | $207.84 | $207.85 | $207.80 |
| Purchase #3 | $54.70 | 10.832% | $60.6251 | $60.63 | $60.65 | $60.60 |
| Purchase #4 | $137.69 | 11.174% | $153.0755 | $153.08 | $153.10 | $153.10 |
| Purchase #5 | $208.44 | 13.241% | $236.0395 | $236.04 | $236.05 | $236.00 |
| Purchase #6 | $220.56 | 8.704% | $239.7575 | $239.76 | $239.75 | $239.80 |
| Purchase #7 | $21.81 | 12.458% | $24.5271 | $24.53 | $24.55 | $24.50 |
| 7 purchase totals = | $1,067.33 | $1,178.5509 | $1,178.56 | $1,178.65 | $1,178.50 | |