| 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 | $121.82 | 8.370% | $132.0163 | $132.02 | $132.00 | $132.00 |
| Purchase #2 | $249.75 | 3.841% | $259.3429 | $259.34 | $259.35 | $259.30 |
| Purchase #3 | $32.34 | 6.321% | $34.3842 | $34.38 | $34.40 | $34.40 |
| Purchase #4 | $212.37 | 8.431% | $230.2749 | $230.27 | $230.25 | $230.30 |
| Purchase #5 | $157.83 | 7.131% | $169.0849 | $169.08 | $169.10 | $169.10 |
| Purchase #6 | $237.61 | 3.498% | $245.9216 | $245.92 | $245.90 | $245.90 |
| Purchase #7 | $28.34 | 13.720% | $32.2282 | $32.23 | $32.25 | $32.20 |
| 7 purchase totals = | $1,040.06 | $1,103.2530 | $1,103.24 | $1,103.25 | $1,103.20 | |