| 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 | $235.48 | 5.177% | $247.6708 | $247.67 | $247.65 | $247.70 |
| Purchase #2 | $130.45 | 13.835% | $148.4978 | $148.50 | $148.50 | $148.50 |
| Purchase #3 | $33.33 | 5.372% | $35.1205 | $35.12 | $35.10 | $35.10 |
| Purchase #4 | $238.52 | 6.735% | $254.5843 | $254.58 | $254.60 | $254.60 |
| Purchase #5 | $153.66 | 8.665% | $166.9746 | $166.97 | $166.95 | $167.00 |
| Purchase #6 | $231.60 | 12.444% | $260.4203 | $260.42 | $260.40 | $260.40 |
| Purchase #7 | $190.55 | 8.769% | $207.2593 | $207.26 | $207.25 | $207.30 |
| 7 purchase totals = | $1,213.59 | $1,320.5276 | $1,320.52 | $1,320.45 | $1,320.60 | |