| 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 | $134.50 | 11.657% | $150.1787 | $150.18 | $150.20 | $150.20 |
| Purchase #2 | $230.79 | 10.694% | $255.4707 | $255.47 | $255.45 | $255.50 |
| Purchase #3 | $66.27 | 5.122% | $69.6643 | $69.66 | $69.65 | $69.70 |
| Purchase #4 | $135.39 | 13.268% | $153.3535 | $153.35 | $153.35 | $153.40 |
| Purchase #5 | $229.80 | 5.341% | $242.0736 | $242.07 | $242.05 | $242.10 |
| Purchase #6 | $13.49 | 4.161% | $14.0513 | $14.05 | $14.05 | $14.10 |
| Purchase #7 | $110.62 | 7.601% | $119.0282 | $119.03 | $119.05 | $119.00 |
| 7 purchase totals = | $920.86 | $1,003.8203 | $1,003.81 | $1,003.80 | $1,004.00 | |