| 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 | $164.27 | 9.361% | $179.6473 | $179.65 | $179.65 | $179.60 |
| Purchase #2 | $247.80 | 7.107% | $265.4111 | $265.41 | $265.40 | $265.40 |
| Purchase #3 | $200.81 | 12.312% | $225.5337 | $225.53 | $225.55 | $225.50 |
| Purchase #4 | $155.65 | 8.344% | $168.6374 | $168.64 | $168.65 | $168.60 |
| Purchase #5 | $133.79 | 3.414% | $138.3576 | $138.36 | $138.35 | $138.40 |
| Purchase #6 | $223.98 | 9.666% | $245.6299 | $245.63 | $245.65 | $245.60 |
| Purchase #7 | $137.72 | 3.130% | $142.0306 | $142.03 | $142.05 | $142.00 |
| 7 purchase totals = | $1,264.02 | $1,365.2476 | $1,365.25 | $1,365.30 | $1,365.10 | |