| 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 | $203.77 | 13.327% | $230.9264 | $230.93 | $230.95 | $230.90 |
| Purchase #2 | $227.65 | 13.207% | $257.7157 | $257.72 | $257.70 | $257.70 |
| Purchase #3 | $171.32 | 6.403% | $182.2896 | $182.29 | $182.30 | $182.30 |
| Purchase #4 | $195.45 | 4.114% | $203.4908 | $203.49 | $203.50 | $203.50 |
| Purchase #5 | $59.35 | 7.419% | $63.7532 | $63.75 | $63.75 | $63.80 |
| Purchase #6 | $196.45 | 10.717% | $217.5035 | $217.50 | $217.50 | $217.50 |
| Purchase #7 | $192.96 | 3.654% | $200.0108 | $200.01 | $200.00 | $200.00 |
| 7 purchase totals = | $1,246.95 | $1,355.6900 | $1,355.69 | $1,355.70 | $1,355.70 | |