| 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 | $240.57 | 9.149% | $262.5797 | $262.58 | $262.60 | $262.60 |
| Purchase #2 | $152.25 | 10.620% | $168.419 | $168.42 | $168.40 | $168.40 |
| Purchase #3 | $94.98 | 9.413% | $103.9205 | $103.92 | $103.90 | $103.90 |
| Purchase #4 | $82.84 | 4.662% | $86.702 | $86.70 | $86.70 | $86.70 |
| Purchase #5 | $31.80 | 13.279% | $36.0227 | $36.02 | $36.00 | $36.00 |
| Purchase #6 | $184.59 | 5.867% | $195.4199 | $195.42 | $195.40 | $195.40 |
| Purchase #7 | $244.88 | 8.850% | $266.5519 | $266.55 | $266.55 | $266.60 |
| 7 purchase totals = | $1,031.91 | $1,119.6157 | $1,119.61 | $1,119.55 | $1,119.60 | |