| 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 | $102.69 | 9.652% | $112.6016 | $112.60 | $112.60 | $112.60 |
| Purchase #2 | $202.56 | 11.346% | $225.5425 | $225.54 | $225.55 | $225.50 |
| Purchase #3 | $52.36 | 6.286% | $55.6513 | $55.65 | $55.65 | $55.70 |
| Purchase #4 | $217.74 | 9.176% | $237.7198 | $237.72 | $237.70 | $237.70 |
| Purchase #5 | $241.29 | 3.356% | $249.3877 | $249.39 | $249.40 | $249.40 |
| Purchase #6 | $185.97 | 4.499% | $194.3368 | $194.34 | $194.35 | $194.30 |
| Purchase #7 | $107.86 | 12.395% | $121.2292 | $121.23 | $121.25 | $121.20 |
| 7 purchase totals = | $1,110.47 | $1,196.4689 | $1,196.47 | $1,196.50 | $1,196.40 | |