| 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 | $197.67 | 11.495% | $220.3922 | $220.39 | $220.40 | $220.40 |
| Purchase #2 | $128.50 | 3.825% | $133.4151 | $133.42 | $133.40 | $133.40 |
| Purchase #3 | $143.91 | 5.464% | $151.7732 | $151.77 | $151.75 | $151.80 |
| Purchase #4 | $211.75 | 13.746% | $240.8572 | $240.86 | $240.85 | $240.90 |
| Purchase #5 | $74.87 | 3.593% | $77.5601 | $77.56 | $77.55 | $77.60 |
| Purchase #6 | $195.57 | 9.617% | $214.378 | $214.38 | $214.40 | $214.40 |
| Purchase #7 | $8.90 | 6.676% | $9.4942 | $9.49 | $9.50 | $9.50 |
| 7 purchase totals = | $961.17 | $1,047.8700 | $1,047.87 | $1,047.85 | $1,048.00 | |