| 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 | $30.92 | 11.341% | $34.4266 | $34.43 | $34.45 | $34.40 |
| Purchase #2 | $91.81 | 12.700% | $103.4699 | $103.47 | $103.45 | $103.50 |
| Purchase #3 | $204.95 | 10.348% | $226.1582 | $226.16 | $226.15 | $226.20 |
| Purchase #4 | $229.88 | 3.756% | $238.5143 | $238.51 | $238.50 | $238.50 |
| Purchase #5 | $249.37 | 11.607% | $278.3144 | $278.31 | $278.30 | $278.30 |
| Purchase #6 | $121.64 | 7.745% | $131.061 | $131.06 | $131.05 | $131.10 |
| Purchase #7 | $248.36 | 8.801% | $270.2182 | $270.22 | $270.20 | $270.20 |
| 7 purchase totals = | $1,176.93 | $1,282.1626 | $1,282.16 | $1,282.10 | $1,282.20 | |