| 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 | $199.37 | 10.253% | $219.8114 | $219.81 | $219.80 | $219.80 |
| Purchase #2 | $209.77 | 8.283% | $227.1452 | $227.15 | $227.15 | $227.10 |
| Purchase #3 | $165.49 | 8.588% | $179.7023 | $179.70 | $179.70 | $179.70 |
| Purchase #4 | $216.68 | 11.238% | $241.0305 | $241.03 | $241.05 | $241.00 |
| Purchase #5 | $131.41 | 5.634% | $138.8136 | $138.81 | $138.80 | $138.80 |
| Purchase #6 | $46.43 | 4.140% | $48.3522 | $48.35 | $48.35 | $48.40 |
| Purchase #7 | $8.38 | 11.321% | $9.3287 | $9.33 | $9.35 | $9.30 |
| 7 purchase totals = | $977.53 | $1,064.1839 | $1,064.18 | $1,064.20 | $1,064.10 | |