| 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 | $172.95 | 11.306% | $192.5037 | $192.50 | $192.50 | $192.50 |
| Purchase #2 | $26.28 | 12.386% | $29.535 | $29.54 | $29.55 | $29.50 |
| Purchase #3 | $182.62 | 9.350% | $199.695 | $199.70 | $199.70 | $199.70 |
| Purchase #4 | $211.48 | 7.637% | $227.6307 | $227.63 | $227.65 | $227.60 |
| Purchase #5 | $154.39 | 11.252% | $171.762 | $171.76 | $171.75 | $171.80 |
| Purchase #6 | $180.81 | 10.416% | $199.6432 | $199.64 | $199.65 | $199.60 |
| Purchase #7 | $202.67 | 5.834% | $214.4938 | $214.49 | $214.50 | $214.50 |
| 7 purchase totals = | $1,131.20 | $1,235.2634 | $1,235.26 | $1,235.30 | $1,235.20 | |