| 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 | $132.76 | 12.271% | $149.051 | $149.05 | $149.05 | $149.10 |
| Purchase #2 | $29.59 | 12.694% | $33.3462 | $33.35 | $33.35 | $33.30 |
| Purchase #3 | $159.75 | 9.856% | $175.495 | $175.50 | $175.50 | $175.50 |
| Purchase #4 | $123.90 | 13.113% | $140.147 | $140.15 | $140.15 | $140.10 |
| Purchase #5 | $156.89 | 12.135% | $175.9286 | $175.93 | $175.95 | $175.90 |
| Purchase #6 | $133.80 | 13.353% | $151.6663 | $151.67 | $151.65 | $151.70 |
| Purchase #7 | $174.97 | 9.869% | $192.2378 | $192.24 | $192.25 | $192.20 |
| 7 purchase totals = | $911.66 | $1,017.8719 | $1,017.89 | $1,017.90 | $1,017.80 | |