| 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 | $160.41 | 6.651% | $171.0789 | $171.08 | $171.10 | $171.10 |
| Purchase #2 | $197.35 | 3.316% | $203.8941 | $203.89 | $203.90 | $203.90 |
| Purchase #3 | $199.94 | 3.277% | $206.492 | $206.49 | $206.50 | $206.50 |
| Purchase #4 | $194.55 | 13.872% | $221.538 | $221.54 | $221.55 | $221.50 |
| Purchase #5 | $152.75 | 12.112% | $171.2511 | $171.25 | $171.25 | $171.30 |
| Purchase #6 | $232.93 | 11.588% | $259.9219 | $259.92 | $259.90 | $259.90 |
| Purchase #7 | $248.99 | 5.836% | $263.5211 | $263.52 | $263.50 | $263.50 |
| 7 purchase totals = | $1,386.92 | $1,497.6971 | $1,497.69 | $1,497.70 | $1,497.70 | |