| 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 | $194.72 | 10.172% | $214.5269 | $214.53 | $214.55 | $214.50 |
| Purchase #2 | $121.83 | 7.757% | $131.2804 | $131.28 | $131.30 | $131.30 |
| Purchase #3 | $237.96 | 5.591% | $251.2643 | $251.26 | $251.25 | $251.30 |
| Purchase #4 | $96.77 | 7.670% | $104.1923 | $104.19 | $104.20 | $104.20 |
| Purchase #5 | $200.93 | 7.539% | $216.0781 | $216.08 | $216.10 | $216.10 |
| Purchase #6 | $182.50 | 3.822% | $189.4752 | $189.48 | $189.50 | $189.50 |
| Purchase #7 | $241.66 | 10.187% | $266.2779 | $266.28 | $266.30 | $266.30 |
| 7 purchase totals = | $1,276.37 | $1,373.0951 | $1,373.10 | $1,373.20 | $1,373.20 | |