| 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 | $189.56 | 9.856% | $208.243 | $208.24 | $208.25 | $208.20 |
| Purchase #2 | $152.87 | 4.166% | $159.2386 | $159.24 | $159.25 | $159.20 |
| Purchase #3 | $188.99 | 7.489% | $203.1435 | $203.14 | $203.15 | $203.10 |
| Purchase #4 | $41.67 | 6.649% | $44.4406 | $44.44 | $44.45 | $44.40 |
| Purchase #5 | $99.53 | 5.143% | $104.6488 | $104.65 | $104.65 | $104.60 |
| Purchase #6 | $246.96 | 13.627% | $280.6132 | $280.61 | $280.60 | $280.60 |
| Purchase #7 | $69.40 | 11.232% | $77.195 | $77.20 | $77.20 | $77.20 |
| 7 purchase totals = | $988.98 | $1,077.5227 | $1,077.52 | $1,077.55 | $1,077.30 | |