| 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 | $219.73 | 9.612% | $240.8504 | $240.85 | $240.85 | $240.90 |
| Purchase #2 | $144.72 | 10.575% | $160.0241 | $160.02 | $160.00 | $160.00 |
| Purchase #3 | $21.70 | 9.678% | $23.8001 | $23.80 | $23.80 | $23.80 |
| Purchase #4 | $122.66 | 3.231% | $126.6231 | $126.62 | $126.60 | $126.60 |
| Purchase #5 | $136.71 | 9.673% | $149.934 | $149.93 | $149.95 | $149.90 |
| Purchase #6 | $219.92 | 9.473% | $240.753 | $240.75 | $240.75 | $240.80 |
| Purchase #7 | $66.43 | 3.469% | $68.7345 | $68.73 | $68.75 | $68.70 |
| 7 purchase totals = | $931.87 | $1,010.7192 | $1,010.70 | $1,010.70 | $1,010.70 | |