| 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 | $203.63 | 8.711% | $221.3682 | $221.37 | $221.35 | $221.40 |
| Purchase #2 | $193.74 | 6.367% | $206.0754 | $206.08 | $206.10 | $206.10 |
| Purchase #3 | $227.84 | 12.523% | $256.3724 | $256.37 | $256.35 | $256.40 |
| Purchase #4 | $250.32 | 10.702% | $277.1092 | $277.11 | $277.10 | $277.10 |
| Purchase #5 | $111.87 | 12.190% | $125.507 | $125.51 | $125.50 | $125.50 |
| Purchase #6 | $153.41 | 10.580% | $169.6408 | $169.64 | $169.65 | $169.60 |
| Purchase #7 | $183.66 | 8.775% | $199.7762 | $199.78 | $199.80 | $199.80 |
| 7 purchase totals = | $1,324.47 | $1,455.8492 | $1,455.86 | $1,455.85 | $1,455.90 | |