| 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 | $243.28 | 9.775% | $267.0606 | $267.06 | $267.05 | $267.10 |
| Purchase #2 | $24.45 | 9.279% | $26.7187 | $26.72 | $26.70 | $26.70 |
| Purchase #3 | $64.80 | 3.374% | $66.9864 | $66.99 | $67.00 | $67.00 |
| Purchase #4 | $177.70 | 8.618% | $193.0142 | $193.01 | $193.00 | $193.00 |
| Purchase #5 | $246.32 | 13.200% | $278.8342 | $278.83 | $278.85 | $278.80 |
| Purchase #6 | $239.95 | 9.724% | $263.2827 | $263.28 | $263.30 | $263.30 |
| Purchase #7 | $34.96 | 6.482% | $37.2261 | $37.23 | $37.25 | $37.20 |
| 7 purchase totals = | $1,031.46 | $1,133.1229 | $1,133.12 | $1,133.15 | $1,133.10 | |