| 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 | $128.92 | 10.172% | $142.0337 | $142.03 | $142.05 | $142.00 |
| Purchase #2 | $47.66 | 12.594% | $53.6623 | $53.66 | $53.65 | $53.70 |
| Purchase #3 | $214.37 | 4.874% | $224.8184 | $224.82 | $224.80 | $224.80 |
| Purchase #4 | $61.68 | 12.262% | $69.2432 | $69.24 | $69.25 | $69.20 |
| Purchase #5 | $196.95 | 5.670% | $208.1171 | $208.12 | $208.10 | $208.10 |
| Purchase #6 | $77.66 | 9.452% | $85.0004 | $85.00 | $85.00 | $85.00 |
| Purchase #7 | $121.45 | 13.514% | $137.8628 | $137.86 | $137.85 | $137.90 |
| 7 purchase totals = | $848.69 | $920.7379 | $920.73 | $920.70 | $920.70 | |