| 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 | $207.54 | 11.737% | $231.899 | $231.90 | $231.90 | $231.90 |
| Purchase #2 | $73.89 | 10.743% | $81.828 | $81.83 | $81.85 | $81.80 |
| Purchase #3 | $175.97 | 7.497% | $189.1625 | $189.16 | $189.15 | $189.20 |
| Purchase #4 | $155.54 | 7.550% | $167.2833 | $167.28 | $167.30 | $167.30 |
| Purchase #5 | $220.40 | 8.407% | $238.929 | $238.93 | $238.95 | $238.90 |
| Purchase #6 | $161.52 | 11.554% | $180.182 | $180.18 | $180.20 | $180.20 |
| Purchase #7 | $221.86 | 13.790% | $252.4545 | $252.45 | $252.45 | $252.50 |
| 7 purchase totals = | $1,216.72 | $1,341.7383 | $1,341.73 | $1,341.80 | $1,341.80 | |