| 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 | $194.48 | 7.170% | $208.4242 | $208.42 | $208.40 | $208.40 |
| Purchase #2 | $185.98 | 13.834% | $211.7085 | $211.71 | $211.70 | $211.70 |
| Purchase #3 | $156.55 | 12.791% | $176.5743 | $176.57 | $176.55 | $176.60 |
| Purchase #4 | $230.33 | 4.561% | $240.8354 | $240.84 | $240.85 | $240.80 |
| Purchase #5 | $77.85 | 7.629% | $83.7892 | $83.79 | $83.80 | $83.80 |
| Purchase #6 | $151.39 | 11.237% | $168.4017 | $168.40 | $168.40 | $168.40 |
| Purchase #7 | $56.73 | 12.863% | $64.0272 | $64.03 | $64.05 | $64.00 |
| 7 purchase totals = | $1,053.31 | $1,153.7605 | $1,153.76 | $1,153.75 | $1,153.70 | |