| 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 | $244.52 | 4.192% | $254.7703 | $254.77 | $254.75 | $254.80 |
| Purchase #2 | $137.40 | 11.846% | $153.6764 | $153.68 | $153.70 | $153.70 |
| Purchase #3 | $215.92 | 13.421% | $244.8986 | $244.90 | $244.90 | $244.90 |
| Purchase #4 | $151.52 | 8.493% | $164.3886 | $164.39 | $164.40 | $164.40 |
| Purchase #5 | $161.93 | 6.296% | $172.1251 | $172.13 | $172.15 | $172.10 |
| Purchase #6 | $214.48 | 4.581% | $224.3053 | $224.31 | $224.30 | $224.30 |
| Purchase #7 | $202.97 | 6.766% | $216.703 | $216.70 | $216.70 | $216.70 |
| 7 purchase totals = | $1,328.74 | $1,430.8673 | $1,430.88 | $1,430.90 | $1,430.90 | |