| 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 | $222.30 | 4.841% | $233.0615 | $233.06 | $233.05 | $233.10 |
| Purchase #2 | $187.54 | 13.232% | $212.3553 | $212.36 | $212.35 | $212.40 |
| Purchase #3 | $166.52 | 12.751% | $187.753 | $187.75 | $187.75 | $187.80 |
| Purchase #4 | $164.67 | 10.790% | $182.4379 | $182.44 | $182.45 | $182.40 |
| Purchase #5 | $140.77 | 6.616% | $150.0833 | $150.08 | $150.10 | $150.10 |
| Purchase #6 | $243.95 | 5.208% | $256.6549 | $256.65 | $256.65 | $256.70 |
| Purchase #7 | $199.51 | 6.126% | $211.732 | $211.73 | $211.75 | $211.70 |
| 7 purchase totals = | $1,325.26 | $1,434.0779 | $1,434.07 | $1,434.10 | $1,434.20 | |