| 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 | $198.56 | 13.849% | $226.0586 | $226.06 | $226.05 | $226.10 |
| Purchase #2 | $138.66 | 8.157% | $149.9705 | $149.97 | $149.95 | $150.00 |
| Purchase #3 | $250.41 | 10.635% | $277.0411 | $277.04 | $277.05 | $277.00 |
| Purchase #4 | $9.90 | 8.834% | $10.7746 | $10.77 | $10.75 | $10.80 |
| Purchase #5 | $234.59 | 9.215% | $256.2075 | $256.21 | $256.20 | $256.20 |
| Purchase #6 | $208.82 | 8.449% | $226.4632 | $226.46 | $226.45 | $226.50 |
| Purchase #7 | $87.60 | 6.167% | $93.0023 | $93.00 | $93.00 | $93.00 |
| 7 purchase totals = | $1,128.54 | $1,239.5178 | $1,239.51 | $1,239.45 | $1,239.60 | |