| 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 | $156.92 | 7.523% | $168.7251 | $168.73 | $168.75 | $168.70 |
| Purchase #2 | $48.39 | 8.167% | $52.342 | $52.34 | $52.35 | $52.30 |
| Purchase #3 | $119.77 | 8.670% | $130.1541 | $130.15 | $130.15 | $130.20 |
| Purchase #4 | $199.34 | 4.376% | $208.0631 | $208.06 | $208.05 | $208.10 |
| Purchase #5 | $39.84 | 12.714% | $44.9053 | $44.91 | $44.90 | $44.90 |
| Purchase #6 | $200.88 | 11.285% | $223.5493 | $223.55 | $223.55 | $223.50 |
| Purchase #7 | $237.29 | 3.243% | $244.9853 | $244.99 | $245.00 | $245.00 |
| 7 purchase totals = | $1,002.43 | $1,072.7242 | $1,072.73 | $1,072.75 | $1,072.70 | |