| 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 | $161.36 | 9.203% | $176.21 | $176.21 | $176.20 | $176.20 |
| Purchase #2 | $158.86 | 8.369% | $172.155 | $172.16 | $172.15 | $172.20 |
| Purchase #3 | $211.53 | 10.749% | $234.2674 | $234.27 | $234.25 | $234.30 |
| Purchase #4 | $62.78 | 9.821% | $68.9456 | $68.95 | $68.95 | $68.90 |
| Purchase #5 | $102.47 | 3.743% | $106.3055 | $106.31 | $106.30 | $106.30 |
| Purchase #6 | $83.37 | 7.102% | $89.2909 | $89.29 | $89.30 | $89.30 |
| Purchase #7 | $241.75 | 13.716% | $274.9084 | $274.91 | $274.90 | $274.90 |
| 7 purchase totals = | $1,022.12 | $1,122.0828 | $1,122.10 | $1,122.05 | $1,122.10 | |