| 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 | $227.66 | 4.292% | $237.4312 | $237.43 | $237.45 | $237.40 |
| Purchase #2 | $180.53 | 3.598% | $187.0255 | $187.03 | $187.05 | $187.00 |
| Purchase #3 | $177.55 | 4.287% | $185.1616 | $185.16 | $185.15 | $185.20 |
| Purchase #4 | $68.39 | 7.632% | $73.6095 | $73.61 | $73.60 | $73.60 |
| Purchase #5 | $227.71 | 5.285% | $239.7445 | $239.74 | $239.75 | $239.70 |
| Purchase #6 | $247.61 | 6.721% | $264.2519 | $264.25 | $264.25 | $264.30 |
| Purchase #7 | $229.35 | 6.552% | $244.377 | $244.38 | $244.40 | $244.40 |
| 7 purchase totals = | $1,358.80 | $1,431.6012 | $1,431.60 | $1,431.65 | $1,431.60 | |