| 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 | $241.81 | 3.267% | $249.7099 | $249.71 | $249.70 | $249.70 |
| Purchase #2 | $143.76 | 8.666% | $156.2182 | $156.22 | $156.20 | $156.20 |
| Purchase #3 | $132.98 | 4.789% | $139.3484 | $139.35 | $139.35 | $139.30 |
| Purchase #4 | $238.98 | 4.859% | $250.592 | $250.59 | $250.60 | $250.60 |
| Purchase #5 | $246.94 | 8.228% | $267.2582 | $267.26 | $267.25 | $267.30 |
| Purchase #6 | $195.26 | 9.312% | $213.4426 | $213.44 | $213.45 | $213.40 |
| Purchase #7 | $138.87 | 3.188% | $143.2972 | $143.30 | $143.30 | $143.30 |
| 7 purchase totals = | $1,338.60 | $1,419.8665 | $1,419.87 | $1,419.85 | $1,419.80 | |