| 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 | $143.99 | 5.327% | $151.6603 | $151.66 | $151.65 | $151.70 |
| Purchase #2 | $135.79 | 8.137% | $146.8392 | $146.84 | $146.85 | $146.80 |
| Purchase #3 | $166.81 | 13.443% | $189.2343 | $189.23 | $189.25 | $189.20 |
| Purchase #4 | $159.94 | 7.491% | $171.9211 | $171.92 | $171.90 | $171.90 |
| Purchase #5 | $107.73 | 3.445% | $111.4413 | $111.44 | $111.45 | $111.40 |
| Purchase #6 | $209.75 | 3.393% | $216.8668 | $216.87 | $216.85 | $216.90 |
| Purchase #7 | $217.81 | 5.734% | $230.2992 | $230.30 | $230.30 | $230.30 |
| 7 purchase totals = | $1,141.82 | $1,218.2622 | $1,218.26 | $1,218.25 | $1,218.20 | |