| 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 | $226.93 | 10.685% | $251.1775 | $251.18 | $251.20 | $251.20 |
| Purchase #2 | $163.48 | 11.843% | $182.8409 | $182.84 | $182.85 | $182.80 |
| Purchase #3 | $230.92 | 9.709% | $253.34 | $253.34 | $253.35 | $253.30 |
| Purchase #4 | $32.53 | 11.696% | $36.3347 | $36.33 | $36.35 | $36.30 |
| Purchase #5 | $61.58 | 8.351% | $66.7225 | $66.72 | $66.70 | $66.70 |
| Purchase #6 | $154.34 | 5.154% | $162.2947 | $162.29 | $162.30 | $162.30 |
| Purchase #7 | $172.41 | 8.458% | $186.9924 | $186.99 | $187.00 | $187.00 |
| 7 purchase totals = | $1,042.19 | $1,139.7027 | $1,139.69 | $1,139.75 | $1,139.60 | |