| 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 | $128.93 | 4.152% | $134.2832 | $134.28 | $134.30 | $134.30 |
| Purchase #2 | $192.73 | 12.541% | $216.9003 | $216.90 | $216.90 | $216.90 |
| Purchase #3 | $172.71 | 7.191% | $185.1296 | $185.13 | $185.15 | $185.10 |
| Purchase #4 | $234.56 | 13.402% | $265.9957 | $266.00 | $266.00 | $266.00 |
| Purchase #5 | $124.32 | 4.118% | $129.4395 | $129.44 | $129.45 | $129.40 |
| Purchase #6 | $245.59 | 3.707% | $254.694 | $254.69 | $254.70 | $254.70 |
| Purchase #7 | $205.67 | 10.638% | $227.5492 | $227.55 | $227.55 | $227.50 |
| 7 purchase totals = | $1,304.51 | $1,413.9915 | $1,413.99 | $1,414.05 | $1,413.90 | |