| 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 | $202.31 | 7.262% | $217.0018 | $217.00 | $217.00 | $217.00 |
| Purchase #2 | $185.98 | 12.670% | $209.5437 | $209.54 | $209.55 | $209.50 |
| Purchase #3 | $44.93 | 12.437% | $50.5179 | $50.52 | $50.50 | $50.50 |
| Purchase #4 | $177.81 | 12.106% | $199.3357 | $199.34 | $199.35 | $199.30 |
| Purchase #5 | $182.46 | 8.280% | $197.5677 | $197.57 | $197.55 | $197.60 |
| Purchase #6 | $151.57 | 11.245% | $168.614 | $168.61 | $168.60 | $168.60 |
| Purchase #7 | $145.45 | 6.580% | $155.0206 | $155.02 | $155.00 | $155.00 |
| 7 purchase totals = | $1,090.51 | $1,197.6014 | $1,197.60 | $1,197.55 | $1,197.50 | |