| 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 | $245.36 | 7.122% | $262.8345 | $262.83 | $262.85 | $262.80 |
| Purchase #2 | $197.64 | 13.314% | $223.9538 | $223.95 | $223.95 | $224.00 |
| Purchase #3 | $137.67 | 5.489% | $145.2267 | $145.23 | $145.25 | $145.20 |
| Purchase #4 | $193.59 | 8.250% | $209.5612 | $209.56 | $209.55 | $209.60 |
| Purchase #5 | $121.51 | 7.484% | $130.6038 | $130.60 | $130.60 | $130.60 |
| Purchase #6 | $245.53 | 8.614% | $266.68 | $266.68 | $266.70 | $266.70 |
| Purchase #7 | $172.83 | 9.567% | $189.3646 | $189.36 | $189.35 | $189.40 |
| 7 purchase totals = | $1,314.13 | $1,428.2246 | $1,428.21 | $1,428.25 | $1,428.30 | |