| 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 | $34.97 | 11.343% | $38.9366 | $38.94 | $38.95 | $38.90 |
| Purchase #2 | $204.97 | 6.134% | $217.5429 | $217.54 | $217.55 | $217.50 |
| Purchase #3 | $237.73 | 12.333% | $267.0492 | $267.05 | $267.05 | $267.00 |
| Purchase #4 | $195.31 | 12.639% | $219.9952 | $220.00 | $220.00 | $220.00 |
| Purchase #5 | $133.70 | 9.633% | $146.5793 | $146.58 | $146.60 | $146.60 |
| Purchase #6 | $66.37 | 13.243% | $75.1594 | $75.16 | $75.15 | $75.20 |
| Purchase #7 | $163.37 | 7.586% | $175.7632 | $175.76 | $175.75 | $175.80 |
| 7 purchase totals = | $1,036.42 | $1,141.0258 | $1,141.03 | $1,141.05 | $1,141.00 | |