| 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 | $222.89 | 5.618% | $235.412 | $235.41 | $235.40 | $235.40 |
| Purchase #2 | $218.59 | 4.426% | $228.2648 | $228.26 | $228.25 | $228.30 |
| Purchase #3 | $31.31 | 11.280% | $34.8418 | $34.84 | $34.85 | $34.80 |
| Purchase #4 | $80.57 | 5.655% | $85.1262 | $85.13 | $85.15 | $85.10 |
| Purchase #5 | $108.56 | 6.651% | $115.7803 | $115.78 | $115.80 | $115.80 |
| Purchase #6 | $167.39 | 6.681% | $178.5733 | $178.57 | $178.55 | $178.60 |
| Purchase #7 | $16.71 | 7.519% | $17.9664 | $17.97 | $17.95 | $18.00 |
| 7 purchase totals = | $846.02 | $895.9648 | $895.96 | $895.95 | $896.00 | |