| 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 | $111.86 | 11.528% | $124.7552 | $124.76 | $124.75 | $124.80 |
| Purchase #2 | $169.35 | 8.871% | $184.373 | $184.37 | $184.35 | $184.40 |
| Purchase #3 | $233.95 | 10.215% | $257.848 | $257.85 | $257.85 | $257.80 |
| Purchase #4 | $175.71 | 7.462% | $188.8215 | $188.82 | $188.80 | $188.80 |
| Purchase #5 | $54.99 | 9.237% | $60.0694 | $60.07 | $60.05 | $60.10 |
| Purchase #6 | $171.66 | 13.280% | $194.4564 | $194.46 | $194.45 | $194.50 |
| Purchase #7 | $172.87 | 7.138% | $185.2095 | $185.21 | $185.20 | $185.20 |
| 7 purchase totals = | $1,090.39 | $1,195.5330 | $1,195.54 | $1,195.45 | $1,195.60 | |