| 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 | $238.72 | 4.721% | $249.99 | $249.99 | $250.00 | $250.00 |
| Purchase #2 | $223.50 | 9.771% | $245.3382 | $245.34 | $245.35 | $245.30 |
| Purchase #3 | $62.38 | 4.560% | $65.2245 | $65.22 | $65.20 | $65.20 |
| Purchase #4 | $60.64 | 8.780% | $65.9642 | $65.96 | $65.95 | $66.00 |
| Purchase #5 | $75.91 | 4.496% | $79.3229 | $79.32 | $79.30 | $79.30 |
| Purchase #6 | $49.72 | 6.148% | $52.7768 | $52.78 | $52.80 | $52.80 |
| Purchase #7 | $105.47 | 11.447% | $117.5432 | $117.54 | $117.55 | $117.50 |
| 7 purchase totals = | $816.34 | $876.1598 | $876.15 | $876.15 | $876.10 | |