| 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 | $93.33 | 8.860% | $101.599 | $101.60 | $101.60 | $101.60 |
| Purchase #2 | $205.43 | 7.544% | $220.9276 | $220.93 | $220.95 | $220.90 |
| Purchase #3 | $242.45 | 13.185% | $274.417 | $274.42 | $274.40 | $274.40 |
| Purchase #4 | $227.32 | 3.796% | $235.9491 | $235.95 | $235.95 | $235.90 |
| Purchase #5 | $191.27 | 7.560% | $205.73 | $205.73 | $205.75 | $205.70 |
| Purchase #6 | $248.55 | 7.390% | $266.9178 | $266.92 | $266.90 | $266.90 |
| Purchase #7 | $220.35 | 7.107% | $236.0103 | $236.01 | $236.00 | $236.00 |
| 7 purchase totals = | $1,428.70 | $1,541.5508 | $1,541.56 | $1,541.55 | $1,541.40 | |