| 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 | $45.55 | 8.293% | $49.3275 | $49.33 | $49.35 | $49.30 |
| Purchase #2 | $198.79 | 13.559% | $225.7439 | $225.74 | $225.75 | $225.70 |
| Purchase #3 | $137.87 | 9.564% | $151.0559 | $151.06 | $151.05 | $151.10 |
| Purchase #4 | $204.46 | 13.777% | $232.6285 | $232.63 | $232.65 | $232.60 |
| Purchase #5 | $91.95 | 6.599% | $98.0178 | $98.02 | $98.00 | $98.00 |
| Purchase #6 | $94.29 | 5.342% | $99.327 | $99.33 | $99.35 | $99.30 |
| Purchase #7 | $226.88 | 12.716% | $255.7301 | $255.73 | $255.75 | $255.70 |
| 7 purchase totals = | $999.79 | $1,111.8307 | $1,111.84 | $1,111.90 | $1,111.70 | |