| 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 | $225.44 | 3.546% | $233.4341 | $233.43 | $233.45 | $233.40 |
| Purchase #2 | $183.51 | 4.669% | $192.0781 | $192.08 | $192.10 | $192.10 |
| Purchase #3 | $111.80 | 8.135% | $120.8949 | $120.89 | $120.90 | $120.90 |
| Purchase #4 | $234.72 | 7.855% | $253.1573 | $253.16 | $253.15 | $253.20 |
| Purchase #5 | $141.60 | 3.272% | $146.2332 | $146.23 | $146.25 | $146.20 |
| Purchase #6 | $216.92 | 13.232% | $245.6229 | $245.62 | $245.60 | $245.60 |
| Purchase #7 | $242.35 | 9.217% | $264.6874 | $264.69 | $264.70 | $264.70 |
| 7 purchase totals = | $1,356.34 | $1,456.1079 | $1,456.10 | $1,456.15 | $1,456.10 | |