| 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 | $230.88 | 4.679% | $241.6829 | $241.68 | $241.70 | $241.70 |
| Purchase #2 | $148.69 | 12.833% | $167.7714 | $167.77 | $167.75 | $167.80 |
| Purchase #3 | $25.76 | 3.604% | $26.6884 | $26.69 | $26.70 | $26.70 |
| Purchase #4 | $118.42 | 12.104% | $132.7536 | $132.75 | $132.75 | $132.80 |
| Purchase #5 | $243.25 | 5.391% | $256.3636 | $256.36 | $256.35 | $256.40 |
| Purchase #6 | $88.34 | 4.531% | $92.3427 | $92.34 | $92.35 | $92.30 |
| Purchase #7 | $149.27 | 5.144% | $156.9484 | $156.95 | $156.95 | $156.90 |
| 7 purchase totals = | $1,004.61 | $1,074.5510 | $1,074.54 | $1,074.55 | $1,074.60 | |