| 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 | $108.74 | 10.644% | $120.3143 | $120.31 | $120.30 | $120.30 |
| Purchase #2 | $239.57 | 6.410% | $254.9264 | $254.93 | $254.95 | $254.90 |
| Purchase #3 | $79.54 | 8.707% | $86.4655 | $86.47 | $86.45 | $86.50 |
| Purchase #4 | $210.71 | 4.232% | $219.6272 | $219.63 | $219.65 | $219.60 |
| Purchase #5 | $128.63 | 13.563% | $146.0761 | $146.08 | $146.10 | $146.10 |
| Purchase #6 | $104.97 | 3.665% | $108.8172 | $108.82 | $108.80 | $108.80 |
| Purchase #7 | $179.97 | 11.439% | $200.5568 | $200.56 | $200.55 | $200.60 |
| 7 purchase totals = | $1,052.13 | $1,136.7835 | $1,136.80 | $1,136.80 | $1,136.80 | |