| 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 | $201.56 | 8.134% | $217.9549 | $217.95 | $217.95 | $218.00 |
| Purchase #2 | $11.32 | 12.338% | $12.7167 | $12.72 | $12.70 | $12.70 |
| Purchase #3 | $200.79 | 9.830% | $220.5277 | $220.53 | $220.55 | $220.50 |
| Purchase #4 | $202.53 | 8.276% | $219.2914 | $219.29 | $219.30 | $219.30 |
| Purchase #5 | $96.37 | 3.479% | $99.7227 | $99.72 | $99.70 | $99.70 |
| Purchase #6 | $231.27 | 3.396% | $239.1239 | $239.12 | $239.10 | $239.10 |
| Purchase #7 | $156.41 | 4.763% | $163.8598 | $163.86 | $163.85 | $163.90 |
| 7 purchase totals = | $1,100.25 | $1,173.1971 | $1,173.19 | $1,173.15 | $1,173.20 | |