| 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 | $11.47 | 11.741% | $12.8167 | $12.82 | $12.80 | $12.80 |
| Purchase #2 | $198.72 | 10.530% | $219.6452 | $219.65 | $219.65 | $219.60 |
| Purchase #3 | $223.29 | 6.105% | $236.9219 | $236.92 | $236.90 | $236.90 |
| Purchase #4 | $123.61 | 13.215% | $139.9451 | $139.95 | $139.95 | $139.90 |
| Purchase #5 | $246.28 | 9.810% | $270.4401 | $270.44 | $270.45 | $270.40 |
| Purchase #6 | $86.63 | 4.619% | $90.6314 | $90.63 | $90.65 | $90.60 |
| Purchase #7 | $246.58 | 8.483% | $267.4974 | $267.50 | $267.50 | $267.50 |
| 7 purchase totals = | $1,136.58 | $1,237.8978 | $1,237.91 | $1,237.90 | $1,237.70 | |