| 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 | $219.46 | 3.377% | $226.8712 | $226.87 | $226.85 | $226.90 |
| Purchase #2 | $220.29 | 9.581% | $241.396 | $241.40 | $241.40 | $241.40 |
| Purchase #3 | $119.34 | 5.220% | $125.5695 | $125.57 | $125.55 | $125.60 |
| Purchase #4 | $36.84 | 5.741% | $38.955 | $38.96 | $38.95 | $39.00 |
| Purchase #5 | $144.27 | 3.689% | $149.5921 | $149.59 | $149.60 | $149.60 |
| Purchase #6 | $216.49 | 5.293% | $227.9488 | $227.95 | $227.95 | $227.90 |
| Purchase #7 | $41.95 | 4.596% | $43.878 | $43.88 | $43.90 | $43.90 |
| 7 purchase totals = | $998.64 | $1,054.2106 | $1,054.22 | $1,054.20 | $1,054.30 | |