| 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 | $133.90 | 11.540% | $149.3521 | $149.35 | $149.35 | $149.40 |
| Purchase #2 | $233.41 | 11.189% | $259.5262 | $259.53 | $259.55 | $259.50 |
| Purchase #3 | $27.84 | 13.509% | $31.6009 | $31.60 | $31.60 | $31.60 |
| Purchase #4 | $245.69 | 11.419% | $273.7453 | $273.75 | $273.75 | $273.70 |
| Purchase #5 | $240.25 | 10.699% | $265.9543 | $265.95 | $265.95 | $266.00 |
| Purchase #6 | $215.84 | 10.150% | $237.7478 | $237.75 | $237.75 | $237.70 |
| Purchase #7 | $41.51 | 13.431% | $47.0852 | $47.09 | $47.10 | $47.10 |
| 7 purchase totals = | $1,138.44 | $1,265.0118 | $1,265.02 | $1,265.05 | $1,265.00 | |