| 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 | $196.41 | 12.872% | $221.6919 | $221.69 | $221.70 | $221.70 |
| Purchase #2 | $249.50 | 4.505% | $260.74 | $260.74 | $260.75 | $260.70 |
| Purchase #3 | $76.47 | 5.244% | $80.4801 | $80.48 | $80.50 | $80.50 |
| Purchase #4 | $45.50 | 7.870% | $49.0809 | $49.08 | $49.10 | $49.10 |
| Purchase #5 | $208.96 | 11.751% | $233.5149 | $233.51 | $233.50 | $233.50 |
| Purchase #6 | $112.90 | 13.493% | $128.1336 | $128.13 | $128.15 | $128.10 |
| Purchase #7 | $212.45 | 13.517% | $241.1669 | $241.17 | $241.15 | $241.20 |
| 7 purchase totals = | $1,102.19 | $1,214.8083 | $1,214.80 | $1,214.85 | $1,214.80 | |