| 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 | $216.55 | 6.114% | $229.7899 | $229.79 | $229.80 | $229.80 |
| Purchase #2 | $224.99 | 8.683% | $244.5259 | $244.53 | $244.55 | $244.50 |
| Purchase #3 | $225.37 | 7.410% | $242.0699 | $242.07 | $242.05 | $242.10 |
| Purchase #4 | $179.50 | 6.176% | $190.5859 | $190.59 | $190.60 | $190.60 |
| Purchase #5 | $131.74 | 13.127% | $149.0335 | $149.03 | $149.05 | $149.00 |
| Purchase #6 | $130.38 | 6.685% | $139.0959 | $139.10 | $139.10 | $139.10 |
| Purchase #7 | $21.43 | 3.603% | $22.2021 | $22.20 | $22.20 | $22.20 |
| 7 purchase totals = | $1,129.96 | $1,217.3031 | $1,217.31 | $1,217.35 | $1,217.30 | |