| 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 | $220.83 | 11.693% | $246.6517 | $246.65 | $246.65 | $246.70 |
| Purchase #2 | $44.82 | 3.329% | $46.3121 | $46.31 | $46.30 | $46.30 |
| Purchase #3 | $149.71 | 11.421% | $166.8084 | $166.81 | $166.80 | $166.80 |
| Purchase #4 | $238.48 | 5.759% | $252.2141 | $252.21 | $252.20 | $252.20 |
| Purchase #5 | $117.73 | 5.137% | $123.7778 | $123.78 | $123.80 | $123.80 |
| Purchase #6 | $238.69 | 12.102% | $267.5763 | $267.58 | $267.60 | $267.60 |
| Purchase #7 | $17.99 | 3.171% | $18.5605 | $18.56 | $18.55 | $18.60 |
| 7 purchase totals = | $1,028.25 | $1,121.9009 | $1,121.90 | $1,121.90 | $1,122.00 | |