| 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 | $10.48 | 12.462% | $11.786 | $11.79 | $11.80 | $11.80 |
| Purchase #2 | $224.97 | 7.380% | $241.5728 | $241.57 | $241.55 | $241.60 |
| Purchase #3 | $94.46 | 12.303% | $106.0814 | $106.08 | $106.10 | $106.10 |
| Purchase #4 | $226.93 | 11.534% | $253.1041 | $253.10 | $253.10 | $253.10 |
| Purchase #5 | $25.29 | 4.630% | $26.4609 | $26.46 | $26.45 | $26.50 |
| Purchase #6 | $167.71 | 11.627% | $187.2096 | $187.21 | $187.20 | $187.20 |
| Purchase #7 | $167.47 | 3.461% | $173.2661 | $173.27 | $173.25 | $173.30 |
| 7 purchase totals = | $917.31 | $999.4809 | $999.48 | $999.45 | $999.60 | |