| 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 | $187.46 | 9.594% | $205.4449 | $205.44 | $205.45 | $205.40 |
| Purchase #2 | $141.40 | 10.865% | $156.7631 | $156.76 | $156.75 | $156.80 |
| Purchase #3 | $213.42 | 5.680% | $225.5423 | $225.54 | $225.55 | $225.50 |
| Purchase #4 | $232.50 | 13.503% | $263.8945 | $263.89 | $263.90 | $263.90 |
| Purchase #5 | $249.92 | 10.796% | $276.9014 | $276.90 | $276.90 | $276.90 |
| Purchase #6 | $220.69 | 9.174% | $240.9361 | $240.94 | $240.95 | $240.90 |
| Purchase #7 | $89.90 | 4.269% | $93.7378 | $93.74 | $93.75 | $93.70 |
| 7 purchase totals = | $1,335.29 | $1,463.2201 | $1,463.21 | $1,463.25 | $1,463.10 | |