| 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 | $91.58 | 10.297% | $101.01 | $101.01 | $101.00 | $101.00 |
| Purchase #2 | $31.28 | 5.590% | $33.0286 | $33.03 | $33.05 | $33.00 |
| Purchase #3 | $211.30 | 4.200% | $220.1746 | $220.17 | $220.15 | $220.20 |
| Purchase #4 | $34.49 | 4.833% | $36.1569 | $36.16 | $36.15 | $36.20 |
| Purchase #5 | $231.35 | 5.401% | $243.8452 | $243.85 | $243.85 | $243.80 |
| Purchase #6 | $250.76 | 6.119% | $266.104 | $266.10 | $266.10 | $266.10 |
| Purchase #7 | $196.49 | 6.856% | $209.9614 | $209.96 | $209.95 | $210.00 |
| 7 purchase totals = | $1,047.25 | $1,110.2807 | $1,110.28 | $1,110.25 | $1,110.30 | |