| 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 | $202.99 | 6.238% | $215.6525 | $215.65 | $215.65 | $215.70 |
| Purchase #2 | $39.74 | 8.303% | $43.0396 | $43.04 | $43.05 | $43.00 |
| Purchase #3 | $113.62 | 11.165% | $126.3057 | $126.31 | $126.30 | $126.30 |
| Purchase #4 | $38.30 | 8.623% | $41.6026 | $41.60 | $41.60 | $41.60 |
| Purchase #5 | $172.27 | 4.796% | $180.5321 | $180.53 | $180.55 | $180.50 |
| Purchase #6 | $61.48 | 5.759% | $65.0206 | $65.02 | $65.00 | $65.00 |
| Purchase #7 | $227.46 | 11.262% | $253.0765 | $253.08 | $253.10 | $253.10 |
| 7 purchase totals = | $855.86 | $925.2296 | $925.23 | $925.25 | $925.20 | |