| 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 | $202.52 | 7.439% | $217.5855 | $217.59 | $217.60 | $217.60 |
| Purchase #2 | $153.42 | 13.835% | $174.6457 | $174.65 | $174.65 | $174.60 |
| Purchase #3 | $159.72 | 5.153% | $167.9504 | $167.95 | $167.95 | $168.00 |
| Purchase #4 | $224.31 | 7.113% | $240.2652 | $240.27 | $240.25 | $240.30 |
| Purchase #5 | $197.34 | 11.735% | $220.4978 | $220.50 | $220.50 | $220.50 |
| Purchase #6 | $100.98 | 7.691% | $108.7464 | $108.75 | $108.75 | $108.70 |
| Purchase #7 | $183.65 | 11.810% | $205.3391 | $205.34 | $205.35 | $205.30 |
| 7 purchase totals = | $1,221.94 | $1,335.0301 | $1,335.05 | $1,335.05 | $1,335.00 | |