| 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 | $193.98 | 13.431% | $220.0335 | $220.03 | $220.05 | $220.00 |
| Purchase #2 | $204.75 | 3.819% | $212.5694 | $212.57 | $212.55 | $212.60 |
| Purchase #3 | $232.67 | 3.650% | $241.1625 | $241.16 | $241.15 | $241.20 |
| Purchase #4 | $136.67 | 3.493% | $141.4439 | $141.44 | $141.45 | $141.40 |
| Purchase #5 | $57.67 | 11.493% | $64.298 | $64.30 | $64.30 | $64.30 |
| Purchase #6 | $176.65 | 10.403% | $195.0269 | $195.03 | $195.05 | $195.00 |
| Purchase #7 | $74.85 | 10.495% | $82.7055 | $82.71 | $82.70 | $82.70 |
| 7 purchase totals = | $1,077.24 | $1,157.2397 | $1,157.24 | $1,157.25 | $1,157.20 | |