| 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 | $245.83 | 7.544% | $264.3754 | $264.38 | $264.40 | $264.40 |
| Purchase #2 | $195.28 | 13.440% | $221.5256 | $221.53 | $221.55 | $221.50 |
| Purchase #3 | $247.52 | 4.178% | $257.8614 | $257.86 | $257.85 | $257.90 |
| Purchase #4 | $119.59 | 4.435% | $124.8938 | $124.89 | $124.90 | $124.90 |
| Purchase #5 | $16.81 | 11.496% | $18.7425 | $18.74 | $18.75 | $18.70 |
| Purchase #6 | $68.28 | 5.645% | $72.1344 | $72.13 | $72.15 | $72.10 |
| Purchase #7 | $177.51 | 6.797% | $189.5754 | $189.58 | $189.60 | $189.60 |
| 7 purchase totals = | $1,070.82 | $1,149.1085 | $1,149.11 | $1,149.20 | $1,149.10 | |