| 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 | $222.88 | 10.146% | $245.4934 | $245.49 | $245.50 | $245.50 |
| Purchase #2 | $13.44 | 10.699% | $14.8779 | $14.88 | $14.90 | $14.90 |
| Purchase #3 | $216.36 | 10.794% | $239.7139 | $239.71 | $239.70 | $239.70 |
| Purchase #4 | $173.77 | 9.489% | $190.259 | $190.26 | $190.25 | $190.30 |
| Purchase #5 | $145.49 | 3.355% | $150.3712 | $150.37 | $150.35 | $150.40 |
| Purchase #6 | $87.83 | 4.700% | $91.958 | $91.96 | $91.95 | $92.00 |
| Purchase #7 | $156.85 | 11.167% | $174.3654 | $174.37 | $174.35 | $174.40 |
| 7 purchase totals = | $1,016.62 | $1,107.0388 | $1,107.04 | $1,107.00 | $1,107.20 | |