| 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 | $194.63 | 11.302% | $216.6271 | $216.63 | $216.65 | $216.60 |
| Purchase #2 | $181.51 | 8.504% | $196.9456 | $196.95 | $196.95 | $196.90 |
| Purchase #3 | $23.53 | 8.606% | $25.555 | $25.56 | $25.55 | $25.60 |
| Purchase #4 | $49.45 | 5.485% | $52.1623 | $52.16 | $52.15 | $52.20 |
| Purchase #5 | $8.32 | 10.329% | $9.1794 | $9.18 | $9.20 | $9.20 |
| Purchase #6 | $222.88 | 3.505% | $230.6919 | $230.69 | $230.70 | $230.70 |
| Purchase #7 | $19.31 | 8.670% | $20.9842 | $20.98 | $21.00 | $21.00 |
| 7 purchase totals = | $699.63 | $752.1455 | $752.15 | $752.20 | $752.20 | |