| 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 | $108.98 | 7.404% | $117.0489 | $117.05 | $117.05 | $117.00 |
| Purchase #2 | $149.60 | 10.276% | $164.9729 | $164.97 | $164.95 | $165.00 |
| Purchase #3 | $212.84 | 13.221% | $240.9796 | $240.98 | $241.00 | $241.00 |
| Purchase #4 | $141.32 | 8.517% | $153.3562 | $153.36 | $153.35 | $153.40 |
| Purchase #5 | $227.47 | 5.593% | $240.1924 | $240.19 | $240.20 | $240.20 |
| Purchase #6 | $148.92 | 7.144% | $159.5588 | $159.56 | $159.55 | $159.60 |
| Purchase #7 | $119.93 | 3.376% | $123.9788 | $123.98 | $124.00 | $124.00 |
| 7 purchase totals = | $1,109.06 | $1,200.0876 | $1,200.09 | $1,200.10 | $1,200.20 | |