| 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 | $224.43 | 4.259% | $233.9885 | $233.99 | $234.00 | $234.00 |
| Purchase #2 | $111.58 | 6.224% | $118.5247 | $118.52 | $118.50 | $118.50 |
| Purchase #3 | $124.69 | 8.782% | $135.6403 | $135.64 | $135.65 | $135.60 |
| Purchase #4 | $151.95 | 7.556% | $163.4313 | $163.43 | $163.45 | $163.40 |
| Purchase #5 | $38.28 | 12.540% | $43.0803 | $43.08 | $43.10 | $43.10 |
| Purchase #6 | $150.77 | 8.499% | $163.5839 | $163.58 | $163.60 | $163.60 |
| Purchase #7 | $109.36 | 8.486% | $118.6403 | $118.64 | $118.65 | $118.60 |
| 7 purchase totals = | $911.06 | $976.8893 | $976.88 | $976.95 | $976.80 | |