| 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 | $197.99 | 6.407% | $210.6752 | $210.68 | $210.70 | $210.70 |
| Purchase #2 | $232.38 | 12.261% | $260.8721 | $260.87 | $260.85 | $260.90 |
| Purchase #3 | $222.92 | 8.627% | $242.1513 | $242.15 | $242.15 | $242.20 |
| Purchase #4 | $167.33 | 13.372% | $189.7054 | $189.71 | $189.70 | $189.70 |
| Purchase #5 | $14.59 | 12.482% | $16.4111 | $16.41 | $16.40 | $16.40 |
| Purchase #6 | $242.94 | 4.138% | $252.9929 | $252.99 | $253.00 | $253.00 |
| Purchase #7 | $171.82 | 12.566% | $193.4109 | $193.41 | $193.40 | $193.40 |
| 7 purchase totals = | $1,249.97 | $1,366.2189 | $1,366.22 | $1,366.20 | $1,366.30 | |