| 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 | $121.29 | 10.576% | $134.1176 | $134.12 | $134.10 | $134.10 |
| Purchase #2 | $97.58 | 9.541% | $106.8901 | $106.89 | $106.90 | $106.90 |
| Purchase #3 | $244.27 | 9.818% | $268.2524 | $268.25 | $268.25 | $268.30 |
| Purchase #4 | $73.59 | 4.172% | $76.6602 | $76.66 | $76.65 | $76.70 |
| Purchase #5 | $108.57 | 4.479% | $113.4329 | $113.43 | $113.45 | $113.40 |
| Purchase #6 | $198.78 | 3.756% | $206.2462 | $206.25 | $206.25 | $206.20 |
| Purchase #7 | $240.99 | 7.110% | $258.1244 | $258.12 | $258.10 | $258.10 |
| 7 purchase totals = | $1,085.07 | $1,163.7238 | $1,163.72 | $1,163.70 | $1,163.70 | |