| 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 | $129.95 | 11.806% | $145.2919 | $145.29 | $145.30 | $145.30 |
| Purchase #2 | $95.60 | 10.338% | $105.4831 | $105.48 | $105.50 | $105.50 |
| Purchase #3 | $197.40 | 12.172% | $221.4275 | $221.43 | $221.45 | $221.40 |
| Purchase #4 | $204.37 | 11.209% | $227.2778 | $227.28 | $227.30 | $227.30 |
| Purchase #5 | $246.91 | 12.406% | $277.5417 | $277.54 | $277.55 | $277.50 |
| Purchase #6 | $122.47 | 10.795% | $135.6906 | $135.69 | $135.70 | $135.70 |
| Purchase #7 | $227.78 | 8.368% | $246.8406 | $246.84 | $246.85 | $246.80 |
| 7 purchase totals = | $1,224.48 | $1,359.5532 | $1,359.55 | $1,359.65 | $1,359.50 | |