| 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 | $242.72 | 13.206% | $274.7736 | $274.77 | $274.75 | $274.80 |
| Purchase #2 | $195.53 | 12.803% | $220.5637 | $220.56 | $220.55 | $220.60 |
| Purchase #3 | $194.56 | 13.723% | $221.2595 | $221.26 | $221.25 | $221.30 |
| Purchase #4 | $82.82 | 4.248% | $86.3382 | $86.34 | $86.35 | $86.30 |
| Purchase #5 | $155.57 | 5.585% | $164.2586 | $164.26 | $164.25 | $164.30 |
| Purchase #6 | $98.56 | 13.341% | $111.7089 | $111.71 | $111.70 | $111.70 |
| Purchase #7 | $190.90 | 3.246% | $197.0966 | $197.10 | $197.10 | $197.10 |
| 7 purchase totals = | $1,160.66 | $1,275.9991 | $1,276.00 | $1,275.95 | $1,276.10 | |