| 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 | $115.96 | 11.839% | $129.6885 | $129.69 | $129.70 | $129.70 |
| Purchase #2 | $102.48 | 9.227% | $111.9358 | $111.94 | $111.95 | $111.90 |
| Purchase #3 | $242.67 | 11.284% | $270.0529 | $270.05 | $270.05 | $270.10 |
| Purchase #4 | $112.90 | 4.534% | $118.0189 | $118.02 | $118.00 | $118.00 |
| Purchase #5 | $229.92 | 10.122% | $253.1925 | $253.19 | $253.20 | $253.20 |
| Purchase #6 | $145.52 | 8.249% | $157.5239 | $157.52 | $157.50 | $157.50 |
| Purchase #7 | $203.46 | 6.143% | $215.9585 | $215.96 | $215.95 | $216.00 |
| 7 purchase totals = | $1,152.91 | $1,256.3710 | $1,256.37 | $1,256.35 | $1,256.40 | |