| 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 | $238.39 | 11.852% | $266.644 | $266.64 | $266.65 | $266.60 |
| Purchase #2 | $25.55 | 12.639% | $28.7793 | $28.78 | $28.80 | $28.80 |
| Purchase #3 | $97.63 | 10.526% | $107.9065 | $107.91 | $107.90 | $107.90 |
| Purchase #4 | $138.65 | 9.292% | $151.5334 | $151.53 | $151.55 | $151.50 |
| Purchase #5 | $230.37 | 7.583% | $247.839 | $247.84 | $247.85 | $247.80 |
| Purchase #6 | $228.62 | 5.750% | $241.7657 | $241.77 | $241.75 | $241.80 |
| Purchase #7 | $223.85 | 11.202% | $248.9257 | $248.93 | $248.95 | $248.90 |
| 7 purchase totals = | $1,183.06 | $1,293.3936 | $1,293.40 | $1,293.45 | $1,293.30 | |