| 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 | $232.69 | 11.752% | $260.0357 | $260.04 | $260.05 | $260.00 |
| Purchase #2 | $8.75 | 6.457% | $9.315 | $9.32 | $9.30 | $9.30 |
| Purchase #3 | $113.32 | 5.807% | $119.9005 | $119.90 | $119.90 | $119.90 |
| Purchase #4 | $246.50 | 13.529% | $279.849 | $279.85 | $279.85 | $279.80 |
| Purchase #5 | $202.31 | 11.191% | $224.9505 | $224.95 | $224.95 | $225.00 |
| Purchase #6 | $182.29 | 7.217% | $195.4459 | $195.45 | $195.45 | $195.40 |
| Purchase #7 | $117.91 | 11.640% | $131.6347 | $131.63 | $131.65 | $131.60 |
| 7 purchase totals = | $1,103.77 | $1,221.1313 | $1,221.14 | $1,221.15 | $1,221.00 | |