| 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 | $242.98 | 3.821% | $252.2643 | $252.26 | $252.25 | $252.30 |
| Purchase #2 | $198.97 | 10.379% | $219.6211 | $219.62 | $219.60 | $219.60 |
| Purchase #3 | $155.27 | 7.751% | $167.305 | $167.31 | $167.30 | $167.30 |
| Purchase #4 | $69.62 | 12.638% | $78.4186 | $78.42 | $78.40 | $78.40 |
| Purchase #5 | $17.27 | 10.657% | $19.1105 | $19.11 | $19.10 | $19.10 |
| Purchase #6 | $115.97 | 4.407% | $121.0808 | $121.08 | $121.10 | $121.10 |
| Purchase #7 | $73.85 | 7.243% | $79.199 | $79.20 | $79.20 | $79.20 |
| 7 purchase totals = | $873.93 | $936.9993 | $937.00 | $936.95 | $937.00 | |