| 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 | $200.37 | 5.562% | $211.5146 | $211.51 | $211.50 | $211.50 |
| Purchase #2 | $157.60 | 11.822% | $176.2315 | $176.23 | $176.25 | $176.20 |
| Purchase #3 | $163.43 | 12.375% | $183.6545 | $183.65 | $183.65 | $183.70 |
| Purchase #4 | $180.73 | 7.247% | $193.8275 | $193.83 | $193.85 | $193.80 |
| Purchase #5 | $167.58 | 5.406% | $176.6394 | $176.64 | $176.65 | $176.60 |
| Purchase #6 | $37.37 | 10.158% | $41.166 | $41.17 | $41.15 | $41.20 |
| Purchase #7 | $133.97 | 13.308% | $151.7987 | $151.80 | $151.80 | $151.80 |
| 7 purchase totals = | $1,041.05 | $1,134.8322 | $1,134.83 | $1,134.85 | $1,134.80 | |