| 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 | $189.39 | 13.274% | $214.5296 | $214.53 | $214.55 | $214.50 |
| Purchase #2 | $221.73 | 13.587% | $251.8565 | $251.86 | $251.85 | $251.90 |
| Purchase #3 | $239.66 | 3.475% | $247.9882 | $247.99 | $248.00 | $248.00 |
| Purchase #4 | $58.43 | 13.742% | $66.4595 | $66.46 | $66.45 | $66.50 |
| Purchase #5 | $164.40 | 10.273% | $181.2888 | $181.29 | $181.30 | $181.30 |
| Purchase #6 | $221.28 | 13.451% | $251.0444 | $251.04 | $251.05 | $251.00 |
| Purchase #7 | $170.63 | 9.819% | $187.3842 | $187.38 | $187.40 | $187.40 |
| 7 purchase totals = | $1,265.52 | $1,400.5512 | $1,400.55 | $1,400.60 | $1,400.60 | |