| 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 | $112.53 | 13.254% | $127.4447 | $127.44 | $127.45 | $127.40 |
| Purchase #2 | $209.94 | 6.394% | $223.3636 | $223.36 | $223.35 | $223.40 |
| Purchase #3 | $190.43 | 8.227% | $206.0967 | $206.10 | $206.10 | $206.10 |
| Purchase #4 | $65.28 | 3.469% | $67.5446 | $67.54 | $67.55 | $67.50 |
| Purchase #5 | $128.37 | 9.819% | $140.9747 | $140.97 | $140.95 | $141.00 |
| Purchase #6 | $77.39 | 12.576% | $87.1226 | $87.12 | $87.10 | $87.10 |
| Purchase #7 | $152.51 | 3.536% | $157.9028 | $157.90 | $157.90 | $157.90 |
| 7 purchase totals = | $936.45 | $1,010.4497 | $1,010.43 | $1,010.40 | $1,010.40 | |