| 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 | $137.41 | 9.459% | $150.4076 | $150.41 | $150.40 | $150.40 |
| Purchase #2 | $199.88 | 10.586% | $221.0393 | $221.04 | $221.05 | $221.00 |
| Purchase #3 | $136.71 | 12.441% | $153.7181 | $153.72 | $153.70 | $153.70 |
| Purchase #4 | $245.74 | 8.681% | $267.0727 | $267.07 | $267.05 | $267.10 |
| Purchase #5 | $122.59 | 13.615% | $139.2806 | $139.28 | $139.30 | $139.30 |
| Purchase #6 | $20.26 | 5.872% | $21.4497 | $21.45 | $21.45 | $21.40 |
| Purchase #7 | $69.41 | 6.554% | $73.9591 | $73.96 | $73.95 | $74.00 |
| 7 purchase totals = | $932.00 | $1,026.9271 | $1,026.93 | $1,026.90 | $1,026.90 | |