| 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 | $250.68 | 10.192% | $276.2293 | $276.23 | $276.25 | $276.20 |
| Purchase #2 | $159.42 | 9.657% | $174.8152 | $174.82 | $174.80 | $174.80 |
| Purchase #3 | $239.87 | 9.229% | $262.0076 | $262.01 | $262.00 | $262.00 |
| Purchase #4 | $243.47 | 8.559% | $264.3086 | $264.31 | $264.30 | $264.30 |
| Purchase #5 | $180.65 | 5.835% | $191.1909 | $191.19 | $191.20 | $191.20 |
| Purchase #6 | $29.53 | 8.680% | $32.0932 | $32.09 | $32.10 | $32.10 |
| Purchase #7 | $233.46 | 3.356% | $241.2949 | $241.29 | $241.30 | $241.30 |
| 7 purchase totals = | $1,337.08 | $1,441.9397 | $1,441.94 | $1,441.95 | $1,441.90 | |