| 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 | $207.37 | 11.200% | $230.5954 | $230.60 | $230.60 | $230.60 |
| Purchase #2 | $17.95 | 7.592% | $19.3128 | $19.31 | $19.30 | $19.30 |
| Purchase #3 | $113.50 | 12.307% | $127.4684 | $127.47 | $127.45 | $127.50 |
| Purchase #4 | $248.85 | 13.548% | $282.5642 | $282.56 | $282.55 | $282.60 |
| Purchase #5 | $106.50 | 12.771% | $120.1011 | $120.10 | $120.10 | $120.10 |
| Purchase #6 | $44.59 | 9.156% | $48.6727 | $48.67 | $48.65 | $48.70 |
| Purchase #7 | $84.98 | 6.392% | $90.4119 | $90.41 | $90.40 | $90.40 |
| 7 purchase totals = | $823.74 | $919.1265 | $919.12 | $919.05 | $919.20 | |