| 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 | $219.63 | 9.272% | $239.9941 | $239.99 | $240.00 | $240.00 |
| Purchase #2 | $202.93 | 5.281% | $213.6467 | $213.65 | $213.65 | $213.60 |
| Purchase #3 | $78.51 | 3.437% | $81.2084 | $81.21 | $81.20 | $81.20 |
| Purchase #4 | $169.76 | 4.447% | $177.3092 | $177.31 | $177.30 | $177.30 |
| Purchase #5 | $148.29 | 9.227% | $161.9727 | $161.97 | $161.95 | $162.00 |
| Purchase #6 | $39.73 | 12.558% | $44.7193 | $44.72 | $44.70 | $44.70 |
| Purchase #7 | $148.51 | 9.773% | $163.0239 | $163.02 | $163.00 | $163.00 |
| 7 purchase totals = | $1,007.36 | $1,081.8743 | $1,081.87 | $1,081.80 | $1,081.80 | |