| 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 | $191.53 | 10.120% | $210.9128 | $210.91 | $210.90 | $210.90 |
| Purchase #2 | $192.44 | 8.130% | $208.0854 | $208.09 | $208.10 | $208.10 |
| Purchase #3 | $131.56 | 10.790% | $145.7553 | $145.76 | $145.75 | $145.80 |
| Purchase #4 | $196.60 | 8.114% | $212.5521 | $212.55 | $212.55 | $212.60 |
| Purchase #5 | $124.89 | 10.791% | $138.3669 | $138.37 | $138.35 | $138.40 |
| Purchase #6 | $238.71 | 11.780% | $266.83 | $266.83 | $266.85 | $266.80 |
| Purchase #7 | $58.29 | 11.769% | $65.1502 | $65.15 | $65.15 | $65.20 |
| 7 purchase totals = | $1,134.02 | $1,247.6527 | $1,247.66 | $1,247.65 | $1,247.80 | |