| 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 | $219.55 | 13.751% | $249.7403 | $249.74 | $249.75 | $249.70 |
| Purchase #2 | $164.34 | 10.646% | $181.8356 | $181.84 | $181.85 | $181.80 |
| Purchase #3 | $209.36 | 12.872% | $236.3088 | $236.31 | $236.30 | $236.30 |
| Purchase #4 | $70.45 | 11.417% | $78.4933 | $78.49 | $78.50 | $78.50 |
| Purchase #5 | $247.26 | 12.395% | $277.9079 | $277.91 | $277.90 | $277.90 |
| Purchase #6 | $233.51 | 3.334% | $241.2952 | $241.30 | $241.30 | $241.30 |
| Purchase #7 | $220.59 | 12.351% | $247.8351 | $247.84 | $247.85 | $247.80 |
| 7 purchase totals = | $1,365.06 | $1,513.4162 | $1,513.43 | $1,513.45 | $1,513.30 | |