| 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 | $233.91 | 13.724% | $266.0118 | $266.01 | $266.00 | $266.00 |
| Purchase #2 | $121.70 | 6.602% | $129.7346 | $129.73 | $129.75 | $129.70 |
| Purchase #3 | $18.30 | 10.273% | $20.18 | $20.18 | $20.20 | $20.20 |
| Purchase #4 | $217.44 | 5.441% | $229.2709 | $229.27 | $229.25 | $229.30 |
| Purchase #5 | $139.25 | 6.856% | $148.797 | $148.80 | $148.80 | $148.80 |
| Purchase #6 | $92.72 | 9.489% | $101.5182 | $101.52 | $101.50 | $101.50 |
| Purchase #7 | $94.32 | 8.707% | $102.5324 | $102.53 | $102.55 | $102.50 |
| 7 purchase totals = | $917.64 | $998.0449 | $998.04 | $998.05 | $998.00 | |