| 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 | $200.26 | 5.768% | $211.811 | $211.81 | $211.80 | $211.80 |
| Purchase #2 | $43.46 | 6.626% | $46.3397 | $46.34 | $46.35 | $46.30 |
| Purchase #3 | $33.52 | 13.513% | $38.0496 | $38.05 | $38.05 | $38.00 |
| Purchase #4 | $220.78 | 11.530% | $246.2359 | $246.24 | $246.25 | $246.20 |
| Purchase #5 | $131.90 | 13.783% | $150.0798 | $150.08 | $150.10 | $150.10 |
| Purchase #6 | $215.90 | 13.598% | $245.2581 | $245.26 | $245.25 | $245.30 |
| Purchase #7 | $230.87 | 5.182% | $242.8337 | $242.83 | $242.85 | $242.80 |
| 7 purchase totals = | $1,076.69 | $1,180.6078 | $1,180.61 | $1,180.65 | $1,180.50 | |