| 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 | $113.84 | 9.301% | $124.4283 | $124.43 | $124.45 | $124.40 |
| Purchase #2 | $18.62 | 9.233% | $20.3392 | $20.34 | $20.35 | $20.30 |
| Purchase #3 | $90.75 | 12.292% | $101.905 | $101.91 | $101.90 | $101.90 |
| Purchase #4 | $179.71 | 4.457% | $187.7197 | $187.72 | $187.70 | $187.70 |
| Purchase #5 | $136.84 | 6.651% | $145.9412 | $145.94 | $145.95 | $145.90 |
| Purchase #6 | $196.51 | 10.270% | $216.6916 | $216.69 | $216.70 | $216.70 |
| Purchase #7 | $249.38 | 4.267% | $260.021 | $260.02 | $260.00 | $260.00 |
| 7 purchase totals = | $985.65 | $1,057.0460 | $1,057.05 | $1,057.05 | $1,056.90 | |