| 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 | $218.29 | 12.206% | $244.9345 | $244.93 | $244.95 | $244.90 |
| Purchase #2 | $105.91 | 12.285% | $118.921 | $118.92 | $118.90 | $118.90 |
| Purchase #3 | $206.72 | 9.389% | $226.1289 | $226.13 | $226.15 | $226.10 |
| Purchase #4 | $33.99 | 5.526% | $35.8683 | $35.87 | $35.85 | $35.90 |
| Purchase #5 | $67.77 | 7.251% | $72.684 | $72.68 | $72.70 | $72.70 |
| Purchase #6 | $177.42 | 7.227% | $190.2421 | $190.24 | $190.25 | $190.20 |
| Purchase #7 | $172.51 | 4.853% | $180.8819 | $180.88 | $180.90 | $180.90 |
| 7 purchase totals = | $982.61 | $1,069.6607 | $1,069.65 | $1,069.70 | $1,069.60 | |