| 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 | $245.88 | 5.861% | $260.291 | $260.29 | $260.30 | $260.30 |
| Purchase #2 | $172.79 | 6.239% | $183.5704 | $183.57 | $183.55 | $183.60 |
| Purchase #3 | $150.90 | 11.385% | $168.08 | $168.08 | $168.10 | $168.10 |
| Purchase #4 | $118.44 | 13.424% | $134.3394 | $134.34 | $134.35 | $134.30 |
| Purchase #5 | $148.30 | 3.220% | $153.0753 | $153.08 | $153.10 | $153.10 |
| Purchase #6 | $225.61 | 8.125% | $243.9408 | $243.94 | $243.95 | $243.90 |
| Purchase #7 | $119.74 | 3.748% | $124.2279 | $124.23 | $124.25 | $124.20 |
| 7 purchase totals = | $1,181.66 | $1,267.5248 | $1,267.53 | $1,267.60 | $1,267.50 | |