| 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 | $220.99 | 5.860% | $233.94 | $233.94 | $233.95 | $233.90 |
| Purchase #2 | $231.80 | 10.190% | $255.4204 | $255.42 | $255.40 | $255.40 |
| Purchase #3 | $206.74 | 10.616% | $228.6875 | $228.69 | $228.70 | $228.70 |
| Purchase #4 | $114.84 | 3.469% | $118.8238 | $118.82 | $118.80 | $118.80 |
| Purchase #5 | $218.28 | 8.604% | $237.0608 | $237.06 | $237.05 | $237.10 |
| Purchase #6 | $115.76 | 7.740% | $124.7198 | $124.72 | $124.70 | $124.70 |
| Purchase #7 | $47.45 | 10.221% | $52.2999 | $52.30 | $52.30 | $52.30 |
| 7 purchase totals = | $1,155.86 | $1,250.9522 | $1,250.95 | $1,250.90 | $1,250.90 | |