| 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 | $106.64 | 10.730% | $118.0825 | $118.08 | $118.10 | $118.10 |
| Purchase #2 | $115.58 | 11.172% | $128.4926 | $128.49 | $128.50 | $128.50 |
| Purchase #3 | $156.67 | 8.808% | $170.4695 | $170.47 | $170.45 | $170.50 |
| Purchase #4 | $175.65 | 3.863% | $182.4354 | $182.44 | $182.45 | $182.40 |
| Purchase #5 | $123.72 | 13.594% | $140.5385 | $140.54 | $140.55 | $140.50 |
| Purchase #6 | $212.42 | 4.329% | $221.6157 | $221.62 | $221.60 | $221.60 |
| Purchase #7 | $246.61 | 11.188% | $274.2007 | $274.20 | $274.20 | $274.20 |
| 7 purchase totals = | $1,137.29 | $1,235.8349 | $1,235.84 | $1,235.85 | $1,235.80 | |