| 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 | $206.91 | 7.864% | $223.1814 | $223.18 | $223.20 | $223.20 |
| Purchase #2 | $161.95 | 12.350% | $181.9508 | $181.95 | $181.95 | $182.00 |
| Purchase #3 | $117.43 | 3.194% | $121.1807 | $121.18 | $121.20 | $121.20 |
| Purchase #4 | $76.36 | 9.318% | $83.4752 | $83.48 | $83.50 | $83.50 |
| Purchase #5 | $195.35 | 7.161% | $209.339 | $209.34 | $209.35 | $209.30 |
| Purchase #6 | $194.65 | 11.849% | $217.7141 | $217.71 | $217.70 | $217.70 |
| Purchase #7 | $204.51 | 3.709% | $212.0953 | $212.10 | $212.10 | $212.10 |
| 7 purchase totals = | $1,157.16 | $1,248.9365 | $1,248.94 | $1,249.00 | $1,249.00 | |