| 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 | $185.73 | 12.598% | $209.1283 | $209.13 | $209.15 | $209.10 |
| Purchase #2 | $138.49 | 12.338% | $155.5769 | $155.58 | $155.60 | $155.60 |
| Purchase #3 | $144.92 | 7.660% | $156.0209 | $156.02 | $156.00 | $156.00 |
| Purchase #4 | $17.97 | 9.186% | $19.6207 | $19.62 | $19.60 | $19.60 |
| Purchase #5 | $210.69 | 3.583% | $218.239 | $218.24 | $218.25 | $218.20 |
| Purchase #6 | $153.68 | 5.789% | $162.5765 | $162.58 | $162.60 | $162.60 |
| Purchase #7 | $241.48 | 8.496% | $261.9961 | $262.00 | $262.00 | $262.00 |
| 7 purchase totals = | $1,092.96 | $1,183.1584 | $1,183.17 | $1,183.20 | $1,183.10 | |