| 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 | $247.49 | 7.452% | $265.933 | $265.93 | $265.95 | $265.90 |
| Purchase #2 | $200.49 | 12.115% | $224.7794 | $224.78 | $224.80 | $224.80 |
| Purchase #3 | $181.55 | 5.625% | $191.7622 | $191.76 | $191.75 | $191.80 |
| Purchase #4 | $233.79 | 7.566% | $251.4786 | $251.48 | $251.50 | $251.50 |
| Purchase #5 | $221.97 | 12.460% | $249.6275 | $249.63 | $249.65 | $249.60 |
| Purchase #6 | $184.27 | 12.710% | $207.6907 | $207.69 | $207.70 | $207.70 |
| Purchase #7 | $30.96 | 12.743% | $34.9052 | $34.91 | $34.90 | $34.90 |
| 7 purchase totals = | $1,300.52 | $1,426.1766 | $1,426.18 | $1,426.25 | $1,426.20 | |