| 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 | $241.73 | 7.334% | $259.4585 | $259.46 | $259.45 | $259.50 |
| Purchase #2 | $149.80 | 12.781% | $168.9459 | $168.95 | $168.95 | $168.90 |
| Purchase #3 | $124.66 | 8.809% | $135.6413 | $135.64 | $135.65 | $135.60 |
| Purchase #4 | $134.53 | 8.721% | $146.2624 | $146.26 | $146.25 | $146.30 |
| Purchase #5 | $51.25 | 9.254% | $55.9927 | $55.99 | $56.00 | $56.00 |
| Purchase #6 | $128.83 | 11.802% | $144.0345 | $144.03 | $144.05 | $144.00 |
| Purchase #7 | $136.76 | 4.514% | $142.9333 | $142.93 | $142.95 | $142.90 |
| 7 purchase totals = | $967.56 | $1,053.2686 | $1,053.26 | $1,053.30 | $1,053.20 | |