| 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 | $246.53 | 12.299% | $276.8507 | $276.85 | $276.85 | $276.90 |
| Purchase #2 | $220.86 | 6.333% | $234.8471 | $234.85 | $234.85 | $234.80 |
| Purchase #3 | $127.60 | 13.616% | $144.974 | $144.97 | $144.95 | $145.00 |
| Purchase #4 | $75.38 | 5.215% | $79.3111 | $79.31 | $79.30 | $79.30 |
| Purchase #5 | $234.33 | 12.697% | $264.0829 | $264.08 | $264.10 | $264.10 |
| Purchase #6 | $192.26 | 5.316% | $202.4805 | $202.48 | $202.50 | $202.50 |
| Purchase #7 | $96.38 | 11.632% | $107.5909 | $107.59 | $107.60 | $107.60 |
| 7 purchase totals = | $1,193.34 | $1,310.1372 | $1,310.13 | $1,310.15 | $1,310.20 | |