| 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 | $131.35 | 4.698% | $137.5208 | $137.52 | $137.50 | $137.50 |
| Purchase #2 | $158.86 | 3.270% | $164.0547 | $164.05 | $164.05 | $164.10 |
| Purchase #3 | $150.64 | 3.728% | $156.2559 | $156.26 | $156.25 | $156.30 |
| Purchase #4 | $13.93 | 9.338% | $15.2308 | $15.23 | $15.25 | $15.20 |
| Purchase #5 | $178.52 | 10.759% | $197.727 | $197.73 | $197.75 | $197.70 |
| Purchase #6 | $203.74 | 8.736% | $221.5387 | $221.54 | $221.55 | $221.50 |
| Purchase #7 | $127.64 | 3.262% | $131.8036 | $131.80 | $131.80 | $131.80 |
| 7 purchase totals = | $964.68 | $1,024.1315 | $1,024.13 | $1,024.15 | $1,024.10 | |