| 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 | $123.56 | 9.130% | $134.841 | $134.84 | $134.85 | $134.80 |
| Purchase #2 | $242.46 | 6.781% | $258.9012 | $258.90 | $258.90 | $258.90 |
| Purchase #3 | $105.52 | 12.297% | $118.4958 | $118.50 | $118.50 | $118.50 |
| Purchase #4 | $245.69 | 9.486% | $268.9962 | $269.00 | $269.00 | $269.00 |
| Purchase #5 | $213.85 | 4.653% | $223.8004 | $223.80 | $223.80 | $223.80 |
| Purchase #6 | $148.47 | 5.810% | $157.0961 | $157.10 | $157.10 | $157.10 |
| Purchase #7 | $140.54 | 8.141% | $151.9814 | $151.98 | $152.00 | $152.00 |
| 7 purchase totals = | $1,220.09 | $1,314.1121 | $1,314.12 | $1,314.15 | $1,314.10 | |