| 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 | $163.92 | 6.480% | $174.542 | $174.54 | $174.55 | $174.50 |
| Purchase #2 | $26.61 | 6.625% | $28.3729 | $28.37 | $28.35 | $28.40 |
| Purchase #3 | $225.54 | 12.270% | $253.2138 | $253.21 | $253.20 | $253.20 |
| Purchase #4 | $201.76 | 5.479% | $212.8144 | $212.81 | $212.80 | $212.80 |
| Purchase #5 | $56.41 | 13.249% | $63.8838 | $63.88 | $63.90 | $63.90 |
| Purchase #6 | $235.98 | 5.490% | $248.9353 | $248.94 | $248.95 | $248.90 |
| Purchase #7 | $47.51 | 6.757% | $50.7203 | $50.72 | $50.70 | $50.70 |
| 7 purchase totals = | $957.73 | $1,032.4825 | $1,032.47 | $1,032.45 | $1,032.40 | |