| 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 | $230.42 | 12.605% | $259.4644 | $259.46 | $259.45 | $259.50 |
| Purchase #2 | $243.92 | 7.597% | $262.4506 | $262.45 | $262.45 | $262.50 |
| Purchase #3 | $119.95 | 8.500% | $130.1458 | $130.15 | $130.15 | $130.10 |
| Purchase #4 | $229.27 | 7.186% | $245.7453 | $245.75 | $245.75 | $245.70 |
| Purchase #5 | $49.94 | 6.246% | $53.0593 | $53.06 | $53.05 | $53.10 |
| Purchase #6 | $108.77 | 12.637% | $122.5153 | $122.52 | $122.50 | $122.50 |
| Purchase #7 | $162.67 | 11.330% | $181.1005 | $181.10 | $181.10 | $181.10 |
| 7 purchase totals = | $1,144.94 | $1,254.4812 | $1,254.49 | $1,254.45 | $1,254.50 | |