| 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 | $162.98 | 11.199% | $181.2321 | $181.23 | $181.25 | $181.20 |
| Purchase #2 | $218.64 | 11.854% | $244.5576 | $244.56 | $244.55 | $244.60 |
| Purchase #3 | $130.90 | 11.847% | $146.4077 | $146.41 | $146.40 | $146.40 |
| Purchase #4 | $202.52 | 3.104% | $208.8062 | $208.81 | $208.80 | $208.80 |
| Purchase #5 | $218.42 | 6.829% | $233.3359 | $233.34 | $233.35 | $233.30 |
| Purchase #6 | $227.66 | 6.187% | $241.7453 | $241.75 | $241.75 | $241.70 |
| Purchase #7 | $61.59 | 11.826% | $68.8736 | $68.87 | $68.85 | $68.90 |
| 7 purchase totals = | $1,222.71 | $1,324.9584 | $1,324.97 | $1,324.95 | $1,324.90 | |