| 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 | $138.82 | 12.860% | $156.6723 | $156.67 | $156.65 | $156.70 |
| Purchase #2 | $92.71 | 4.323% | $96.7179 | $96.72 | $96.70 | $96.70 |
| Purchase #3 | $106.66 | 6.127% | $113.1951 | $113.20 | $113.20 | $113.20 |
| Purchase #4 | $218.57 | 10.407% | $241.3166 | $241.32 | $241.30 | $241.30 |
| Purchase #5 | $169.94 | 12.499% | $191.1808 | $191.18 | $191.20 | $191.20 |
| Purchase #6 | $81.69 | 4.132% | $85.0654 | $85.07 | $85.05 | $85.10 |
| Purchase #7 | $126.85 | 11.519% | $141.4619 | $141.46 | $141.45 | $141.50 |
| 7 purchase totals = | $935.24 | $1,025.6100 | $1,025.62 | $1,025.55 | $1,025.70 | |