| 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 | $248.60 | 10.228% | $274.0268 | $274.03 | $274.05 | $274.00 |
| Purchase #2 | $119.27 | 8.456% | $129.3555 | $129.36 | $129.35 | $129.40 |
| Purchase #3 | $112.35 | 10.485% | $124.1299 | $124.13 | $124.15 | $124.10 |
| Purchase #4 | $192.28 | 6.790% | $205.3358 | $205.34 | $205.35 | $205.30 |
| Purchase #5 | $187.79 | 12.516% | $211.2938 | $211.29 | $211.30 | $211.30 |
| Purchase #6 | $233.86 | 3.741% | $242.6087 | $242.61 | $242.60 | $242.60 |
| Purchase #7 | $147.80 | 4.620% | $154.6284 | $154.63 | $154.65 | $154.60 |
| 7 purchase totals = | $1,241.95 | $1,341.3789 | $1,341.39 | $1,341.45 | $1,341.30 | |