| 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 | $109.59 | 10.352% | $120.9348 | $120.93 | $120.95 | $120.90 |
| Purchase #2 | $175.44 | 11.329% | $195.3156 | $195.32 | $195.30 | $195.30 |
| Purchase #3 | $150.28 | 9.582% | $164.6798 | $164.68 | $164.70 | $164.70 |
| Purchase #4 | $203.97 | 11.588% | $227.606 | $227.61 | $227.60 | $227.60 |
| Purchase #5 | $76.98 | 13.547% | $87.4085 | $87.41 | $87.40 | $87.40 |
| Purchase #6 | $75.34 | 13.364% | $85.4084 | $85.41 | $85.40 | $85.40 |
| Purchase #7 | $227.59 | 13.758% | $258.9018 | $258.90 | $258.90 | $258.90 |
| 7 purchase totals = | $1,019.19 | $1,140.2549 | $1,140.26 | $1,140.25 | $1,140.20 | |