| 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 | $56.74 | 6.136% | $60.2216 | $60.22 | $60.20 | $60.20 |
| Purchase #2 | $235.57 | 12.127% | $264.1376 | $264.14 | $264.15 | $264.10 |
| Purchase #3 | $229.86 | 4.490% | $240.1807 | $240.18 | $240.20 | $240.20 |
| Purchase #4 | $146.63 | 8.533% | $159.1419 | $159.14 | $159.15 | $159.10 |
| Purchase #5 | $6.43 | 8.787% | $6.995 | $7.00 | $7.00 | $7.00 |
| Purchase #6 | $236.38 | 11.116% | $262.656 | $262.66 | $262.65 | $262.70 |
| Purchase #7 | $202.48 | 12.282% | $227.3486 | $227.35 | $227.35 | $227.30 |
| 7 purchase totals = | $1,114.09 | $1,220.6814 | $1,220.69 | $1,220.70 | $1,220.60 | |