| 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 | $239.33 | 11.299% | $266.3719 | $266.37 | $266.35 | $266.40 |
| Purchase #2 | $22.38 | 3.811% | $23.2329 | $23.23 | $23.25 | $23.20 |
| Purchase #3 | $129.68 | 8.847% | $141.1528 | $141.15 | $141.15 | $141.20 |
| Purchase #4 | $168.43 | 3.518% | $174.3554 | $174.36 | $174.35 | $174.40 |
| Purchase #5 | $158.71 | 11.354% | $176.7299 | $176.73 | $176.75 | $176.70 |
| Purchase #6 | $194.29 | 10.756% | $215.1878 | $215.19 | $215.20 | $215.20 |
| Purchase #7 | $7.47 | 8.358% | $8.0943 | $8.09 | $8.10 | $8.10 |
| 7 purchase totals = | $920.29 | $1,005.1250 | $1,005.12 | $1,005.15 | $1,005.20 | |