| 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 | $44.32 | 10.330% | $48.8983 | $48.90 | $48.90 | $48.90 |
| Purchase #2 | $250.79 | 6.532% | $267.1716 | $267.17 | $267.15 | $267.20 |
| Purchase #3 | $175.52 | 8.220% | $189.9477 | $189.95 | $189.95 | $189.90 |
| Purchase #4 | $180.91 | 13.832% | $205.9335 | $205.93 | $205.95 | $205.90 |
| Purchase #5 | $38.35 | 7.251% | $41.1308 | $41.13 | $41.15 | $41.10 |
| Purchase #6 | $194.32 | 9.776% | $213.3167 | $213.32 | $213.30 | $213.30 |
| Purchase #7 | $239.83 | 11.744% | $267.9956 | $268.00 | $268.00 | $268.00 |
| 7 purchase totals = | $1,124.04 | $1,234.3942 | $1,234.40 | $1,234.40 | $1,234.30 | |