| 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 | $227.58 | 10.723% | $251.9834 | $251.98 | $252.00 | $252.00 |
| Purchase #2 | $242.26 | 8.504% | $262.8618 | $262.86 | $262.85 | $262.90 |
| Purchase #3 | $164.52 | 11.253% | $183.0334 | $183.03 | $183.05 | $183.00 |
| Purchase #4 | $49.67 | 11.327% | $55.2961 | $55.30 | $55.30 | $55.30 |
| Purchase #5 | $138.89 | 6.380% | $147.7512 | $147.75 | $147.75 | $147.80 |
| Purchase #6 | $126.66 | 10.700% | $140.2126 | $140.21 | $140.20 | $140.20 |
| Purchase #7 | $195.58 | 10.152% | $215.4353 | $215.44 | $215.45 | $215.40 |
| 7 purchase totals = | $1,145.16 | $1,256.5738 | $1,256.57 | $1,256.60 | $1,256.60 | |