| 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 | $156.71 | 5.619% | $165.5155 | $165.52 | $165.50 | $165.50 |
| Purchase #2 | $175.30 | 11.752% | $195.9013 | $195.90 | $195.90 | $195.90 |
| Purchase #3 | $247.37 | 7.528% | $265.992 | $265.99 | $266.00 | $266.00 |
| Purchase #4 | $87.65 | 6.666% | $93.4927 | $93.49 | $93.50 | $93.50 |
| Purchase #5 | $203.52 | 11.402% | $226.7254 | $226.73 | $226.75 | $226.70 |
| Purchase #6 | $132.48 | 8.592% | $143.8627 | $143.86 | $143.85 | $143.90 |
| Purchase #7 | $92.64 | 3.670% | $96.0399 | $96.04 | $96.05 | $96.00 |
| 7 purchase totals = | $1,095.67 | $1,187.5295 | $1,187.53 | $1,187.55 | $1,187.50 | |