| 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 | $215.67 | 4.616% | $225.6253 | $225.63 | $225.65 | $225.60 |
| Purchase #2 | $205.88 | 5.801% | $217.8231 | $217.82 | $217.80 | $217.80 |
| Purchase #3 | $244.51 | 7.874% | $263.7627 | $263.76 | $263.75 | $263.80 |
| Purchase #4 | $240.93 | 12.103% | $270.0898 | $270.09 | $270.10 | $270.10 |
| Purchase #5 | $5.69 | 13.655% | $6.467 | $6.47 | $6.45 | $6.50 |
| Purchase #6 | $46.57 | 3.405% | $48.1557 | $48.16 | $48.15 | $48.20 |
| Purchase #7 | $242.51 | 11.344% | $270.0203 | $270.02 | $270.00 | $270.00 |
| 7 purchase totals = | $1,201.76 | $1,301.9439 | $1,301.95 | $1,301.90 | $1,302.00 | |