| 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 | $141.73 | 8.612% | $153.9358 | $153.94 | $153.95 | $153.90 |
| Purchase #2 | $107.71 | 5.666% | $113.8128 | $113.81 | $113.80 | $113.80 |
| Purchase #3 | $230.98 | 5.721% | $244.1944 | $244.19 | $244.20 | $244.20 |
| Purchase #4 | $242.86 | 11.592% | $271.0123 | $271.01 | $271.00 | $271.00 |
| Purchase #5 | $244.83 | 8.506% | $265.6552 | $265.66 | $265.65 | $265.70 |
| Purchase #6 | $234.38 | 3.475% | $242.5247 | $242.52 | $242.50 | $242.50 |
| Purchase #7 | $99.45 | 7.257% | $106.6671 | $106.67 | $106.65 | $106.70 |
| 7 purchase totals = | $1,301.94 | $1,397.8023 | $1,397.80 | $1,397.75 | $1,397.80 | |