| 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 | $229.70 | 9.107% | $250.6188 | $250.62 | $250.60 | $250.60 |
| Purchase #2 | $191.78 | 11.501% | $213.8366 | $213.84 | $213.85 | $213.80 |
| Purchase #3 | $33.46 | 13.677% | $38.0363 | $38.04 | $38.05 | $38.00 |
| Purchase #4 | $174.82 | 12.718% | $197.0536 | $197.05 | $197.05 | $197.10 |
| Purchase #5 | $41.66 | 6.333% | $44.2983 | $44.30 | $44.30 | $44.30 |
| Purchase #6 | $234.76 | 13.254% | $265.8751 | $265.88 | $265.90 | $265.90 |
| Purchase #7 | $211.91 | 3.734% | $219.8227 | $219.82 | $219.80 | $219.80 |
| 7 purchase totals = | $1,118.09 | $1,229.5414 | $1,229.55 | $1,229.55 | $1,229.50 | |