| 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 | $203.73 | 8.792% | $221.6419 | $221.64 | $221.65 | $221.60 |
| Purchase #2 | $200.66 | 8.406% | $217.5275 | $217.53 | $217.55 | $217.50 |
| Purchase #3 | $194.85 | 4.222% | $203.0766 | $203.08 | $203.10 | $203.10 |
| Purchase #4 | $144.87 | 4.471% | $151.3471 | $151.35 | $151.35 | $151.30 |
| Purchase #5 | $233.48 | 10.658% | $258.3643 | $258.36 | $258.35 | $258.40 |
| Purchase #6 | $250.27 | 5.497% | $264.0273 | $264.03 | $264.05 | $264.00 |
| Purchase #7 | $67.56 | 9.760% | $74.1539 | $74.15 | $74.15 | $74.20 |
| 7 purchase totals = | $1,295.42 | $1,390.1386 | $1,390.14 | $1,390.20 | $1,390.10 | |