| 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 | $118.27 | 9.527% | $129.5376 | $129.54 | $129.55 | $129.50 |
| Purchase #2 | $121.75 | 9.514% | $133.3333 | $133.33 | $133.35 | $133.30 |
| Purchase #3 | $146.49 | 5.291% | $154.2408 | $154.24 | $154.25 | $154.20 |
| Purchase #4 | $245.86 | 12.437% | $276.4376 | $276.44 | $276.45 | $276.40 |
| Purchase #5 | $247.51 | 12.583% | $278.6542 | $278.65 | $278.65 | $278.70 |
| Purchase #6 | $8.51 | 13.590% | $9.6665 | $9.67 | $9.65 | $9.70 |
| Purchase #7 | $108.79 | 13.799% | $123.8019 | $123.80 | $123.80 | $123.80 |
| 7 purchase totals = | $997.18 | $1,105.6719 | $1,105.67 | $1,105.70 | $1,105.60 | |