| 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 | $113.68 | 6.683% | $121.2772 | $121.28 | $121.30 | $121.30 |
| Purchase #2 | $19.53 | 12.135% | $21.9 | $21.90 | $21.90 | $21.90 |
| Purchase #3 | $244.52 | 5.347% | $257.5945 | $257.59 | $257.60 | $257.60 |
| Purchase #4 | $231.63 | 9.203% | $252.9469 | $252.95 | $252.95 | $252.90 |
| Purchase #5 | $186.74 | 8.703% | $202.992 | $202.99 | $203.00 | $203.00 |
| Purchase #6 | $197.49 | 10.578% | $218.3805 | $218.38 | $218.40 | $218.40 |
| Purchase #7 | $210.61 | 10.474% | $232.6693 | $232.67 | $232.65 | $232.70 |
| 7 purchase totals = | $1,204.20 | $1,307.7604 | $1,307.76 | $1,307.80 | $1,307.80 | |