| 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 | $207.77 | 5.752% | $219.7209 | $219.72 | $219.70 | $219.70 |
| Purchase #2 | $163.83 | 4.263% | $170.8141 | $170.81 | $170.80 | $170.80 |
| Purchase #3 | $50.77 | 7.297% | $54.4747 | $54.47 | $54.45 | $54.50 |
| Purchase #4 | $153.63 | 7.507% | $165.163 | $165.16 | $165.15 | $165.20 |
| Purchase #5 | $73.67 | 10.808% | $81.6323 | $81.63 | $81.65 | $81.60 |
| Purchase #6 | $227.73 | 3.496% | $235.6914 | $235.69 | $235.70 | $235.70 |
| Purchase #7 | $232.29 | 3.285% | $239.9207 | $239.92 | $239.90 | $239.90 |
| 7 purchase totals = | $1,109.69 | $1,167.4171 | $1,167.40 | $1,167.35 | $1,167.40 | |