| 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 | $249.46 | 9.455% | $273.0464 | $273.05 | $273.05 | $273.00 |
| Purchase #2 | $177.90 | 11.279% | $197.9653 | $197.97 | $197.95 | $198.00 |
| Purchase #3 | $117.98 | 3.196% | $121.7506 | $121.75 | $121.75 | $121.80 |
| Purchase #4 | $186.70 | 7.338% | $200.4 | $200.40 | $200.40 | $200.40 |
| Purchase #5 | $92.93 | 10.844% | $103.0073 | $103.01 | $103.00 | $103.00 |
| Purchase #6 | $110.95 | 8.664% | $120.5627 | $120.56 | $120.55 | $120.60 |
| Purchase #7 | $215.42 | 10.617% | $238.2911 | $238.29 | $238.30 | $238.30 |
| 7 purchase totals = | $1,151.34 | $1,255.0234 | $1,255.03 | $1,255.00 | $1,255.10 | |