| 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 | $241.89 | 13.173% | $273.7542 | $273.75 | $273.75 | $273.80 |
| Purchase #2 | $88.63 | 11.152% | $98.514 | $98.51 | $98.50 | $98.50 |
| Purchase #3 | $240.38 | 8.457% | $260.7089 | $260.71 | $260.70 | $260.70 |
| Purchase #4 | $232.59 | 11.543% | $259.4379 | $259.44 | $259.45 | $259.40 |
| Purchase #5 | $241.35 | 6.788% | $257.7328 | $257.73 | $257.75 | $257.70 |
| Purchase #6 | $217.28 | 5.667% | $229.5933 | $229.59 | $229.60 | $229.60 |
| Purchase #7 | $118.44 | 3.283% | $122.3284 | $122.33 | $122.35 | $122.30 |
| 7 purchase totals = | $1,380.56 | $1,502.0695 | $1,502.06 | $1,502.10 | $1,502.00 | |