| 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 | $169.61 | 13.396% | $192.331 | $192.33 | $192.35 | $192.30 |
| Purchase #2 | $129.66 | 8.512% | $140.6967 | $140.70 | $140.70 | $140.70 |
| Purchase #3 | $54.85 | 12.774% | $61.8565 | $61.86 | $61.85 | $61.90 |
| Purchase #4 | $210.38 | 4.564% | $219.9817 | $219.98 | $220.00 | $220.00 |
| Purchase #5 | $111.97 | 11.229% | $124.5431 | $124.54 | $124.55 | $124.50 |
| Purchase #6 | $215.75 | 5.351% | $227.2948 | $227.29 | $227.30 | $227.30 |
| Purchase #7 | $67.37 | 7.462% | $72.3971 | $72.40 | $72.40 | $72.40 |
| 7 purchase totals = | $959.59 | $1,039.1009 | $1,039.10 | $1,039.15 | $1,039.10 | |