| 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 | $112.30 | 11.133% | $124.8024 | $124.80 | $124.80 | $124.80 |
| Purchase #2 | $60.87 | 4.609% | $63.6755 | $63.68 | $63.70 | $63.70 |
| Purchase #3 | $118.90 | 9.445% | $130.1301 | $130.13 | $130.15 | $130.10 |
| Purchase #4 | $67.87 | 12.729% | $76.5092 | $76.51 | $76.50 | $76.50 |
| Purchase #5 | $207.40 | 9.752% | $227.6256 | $227.63 | $227.65 | $227.60 |
| Purchase #6 | $238.92 | 13.159% | $270.3595 | $270.36 | $270.35 | $270.40 |
| Purchase #7 | $122.76 | 10.228% | $135.3159 | $135.32 | $135.30 | $135.30 |
| 7 purchase totals = | $929.02 | $1,028.4182 | $1,028.43 | $1,028.45 | $1,028.40 | |