| 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 | $113.72 | 7.504% | $122.2535 | $122.25 | $122.25 | $122.30 |
| Purchase #2 | $19.54 | 4.337% | $20.3874 | $20.39 | $20.40 | $20.40 |
| Purchase #3 | $68.84 | 3.562% | $71.2921 | $71.29 | $71.30 | $71.30 |
| Purchase #4 | $106.33 | 11.874% | $118.9556 | $118.96 | $118.95 | $119.00 |
| Purchase #5 | $205.68 | 7.645% | $221.4042 | $221.40 | $221.40 | $221.40 |
| Purchase #6 | $250.67 | 9.567% | $274.6516 | $274.65 | $274.65 | $274.70 |
| Purchase #7 | $228.62 | 5.634% | $241.5005 | $241.50 | $241.50 | $241.50 |
| 7 purchase totals = | $993.40 | $1,070.4449 | $1,070.44 | $1,070.45 | $1,070.60 | |