| 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 | $74.26 | 13.354% | $84.1767 | $84.18 | $84.20 | $84.20 |
| Purchase #2 | $103.69 | 8.784% | $112.7981 | $112.80 | $112.80 | $112.80 |
| Purchase #3 | $139.57 | 12.702% | $157.2982 | $157.30 | $157.30 | $157.30 |
| Purchase #4 | $242.55 | 9.466% | $265.5098 | $265.51 | $265.50 | $265.50 |
| Purchase #5 | $162.32 | 12.540% | $182.6749 | $182.67 | $182.65 | $182.70 |
| Purchase #6 | $205.96 | 12.380% | $231.4578 | $231.46 | $231.45 | $231.50 |
| Purchase #7 | $212.33 | 3.549% | $219.8656 | $219.87 | $219.85 | $219.90 |
| 7 purchase totals = | $1,140.68 | $1,253.7811 | $1,253.79 | $1,253.75 | $1,253.90 | |