| 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 | $61.34 | 9.361% | $67.082 | $67.08 | $67.10 | $67.10 |
| Purchase #2 | $11.72 | 8.283% | $12.6908 | $12.69 | $12.70 | $12.70 |
| Purchase #3 | $203.94 | 12.539% | $229.512 | $229.51 | $229.50 | $229.50 |
| Purchase #4 | $230.45 | 11.233% | $256.3364 | $256.34 | $256.35 | $256.30 |
| Purchase #5 | $240.89 | 13.636% | $273.7378 | $273.74 | $273.75 | $273.70 |
| Purchase #6 | $158.62 | 11.133% | $176.2792 | $176.28 | $176.30 | $176.30 |
| Purchase #7 | $168.81 | 6.645% | $180.0274 | $180.03 | $180.05 | $180.00 |
| 7 purchase totals = | $1,075.77 | $1,195.6656 | $1,195.67 | $1,195.75 | $1,195.60 | |