| 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 | $149.87 | 11.332% | $166.8533 | $166.85 | $166.85 | $166.90 |
| Purchase #2 | $240.99 | 12.350% | $270.7523 | $270.75 | $270.75 | $270.80 |
| Purchase #3 | $25.59 | 3.862% | $26.5783 | $26.58 | $26.60 | $26.60 |
| Purchase #4 | $235.46 | 10.456% | $260.0797 | $260.08 | $260.10 | $260.10 |
| Purchase #5 | $29.84 | 12.120% | $33.4566 | $33.46 | $33.45 | $33.50 |
| Purchase #6 | $242.79 | 9.150% | $265.0053 | $265.01 | $265.00 | $265.00 |
| Purchase #7 | $138.65 | 10.761% | $153.5701 | $153.57 | $153.55 | $153.60 |
| 7 purchase totals = | $1,063.19 | $1,176.2956 | $1,176.30 | $1,176.30 | $1,176.50 | |