| 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 | $210.51 | 10.221% | $232.0262 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $130.44 | 10.476% | $144.1049 | $144.10 | $144.10 | $144.10 |
| Purchase #3 | $128.97 | 9.302% | $140.9668 | $140.97 | $140.95 | $141.00 |
| Purchase #4 | $18.41 | 7.841% | $19.8535 | $19.85 | $19.85 | $19.90 |
| Purchase #5 | $205.99 | 5.161% | $216.6211 | $216.62 | $216.60 | $216.60 |
| Purchase #6 | $163.57 | 7.400% | $175.6742 | $175.67 | $175.65 | $175.70 |
| Purchase #7 | $46.34 | 12.570% | $52.1649 | $52.16 | $52.15 | $52.20 |
| 7 purchase totals = | $904.23 | $981.4116 | $981.40 | $981.35 | $981.50 | |