| 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 | $146.75 | 3.789% | $152.3104 | $152.31 | $152.30 | $152.30 |
| Purchase #2 | $200.40 | 13.233% | $226.9189 | $226.92 | $226.90 | $226.90 |
| Purchase #3 | $151.90 | 9.694% | $166.6252 | $166.63 | $166.65 | $166.60 |
| Purchase #4 | $206.76 | 5.796% | $218.7438 | $218.74 | $218.75 | $218.70 |
| Purchase #5 | $208.99 | 5.163% | $219.7802 | $219.78 | $219.80 | $219.80 |
| Purchase #6 | $79.45 | 10.804% | $88.0338 | $88.03 | $88.05 | $88.00 |
| Purchase #7 | $76.42 | 11.156% | $84.9454 | $84.95 | $84.95 | $84.90 |
| 7 purchase totals = | $1,070.67 | $1,157.3577 | $1,157.36 | $1,157.40 | $1,157.20 | |