| 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 | $230.32 | 11.701% | $257.2697 | $257.27 | $257.25 | $257.30 |
| Purchase #2 | $124.87 | 6.758% | $133.3087 | $133.31 | $133.30 | $133.30 |
| Purchase #3 | $205.39 | 5.856% | $217.4176 | $217.42 | $217.40 | $217.40 |
| Purchase #4 | $247.95 | 11.472% | $276.3948 | $276.39 | $276.40 | $276.40 |
| Purchase #5 | $81.65 | 4.517% | $85.3381 | $85.34 | $85.35 | $85.30 |
| Purchase #6 | $141.56 | 10.723% | $156.7395 | $156.74 | $156.75 | $156.70 |
| Purchase #7 | $243.26 | 13.517% | $276.1415 | $276.14 | $276.15 | $276.10 |
| 7 purchase totals = | $1,275.00 | $1,402.6099 | $1,402.61 | $1,402.60 | $1,402.50 | |