| 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 | $199.60 | 11.230% | $222.0151 | $222.02 | $222.00 | $222.00 |
| Purchase #2 | $207.93 | 13.167% | $235.3081 | $235.31 | $235.30 | $235.30 |
| Purchase #3 | $100.44 | 8.171% | $108.647 | $108.65 | $108.65 | $108.60 |
| Purchase #4 | $150.95 | 4.734% | $158.096 | $158.10 | $158.10 | $158.10 |
| Purchase #5 | $138.32 | 3.858% | $143.6564 | $143.66 | $143.65 | $143.70 |
| Purchase #6 | $96.90 | 6.463% | $103.1626 | $103.16 | $103.15 | $103.20 |
| Purchase #7 | $239.99 | 10.644% | $265.5345 | $265.53 | $265.55 | $265.50 |
| 7 purchase totals = | $1,134.13 | $1,236.4197 | $1,236.43 | $1,236.40 | $1,236.40 | |