| 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 | $42.72 | 10.547% | $47.2257 | $47.23 | $47.25 | $47.20 |
| Purchase #2 | $218.33 | 9.578% | $239.2416 | $239.24 | $239.25 | $239.20 |
| Purchase #3 | $115.88 | 4.189% | $120.7342 | $120.73 | $120.75 | $120.70 |
| Purchase #4 | $142.45 | 6.113% | $151.158 | $151.16 | $151.15 | $151.20 |
| Purchase #5 | $98.84 | 11.696% | $110.4003 | $110.40 | $110.40 | $110.40 |
| Purchase #6 | $205.58 | 13.479% | $233.2901 | $233.29 | $233.30 | $233.30 |
| Purchase #7 | $112.47 | 13.770% | $127.9571 | $127.96 | $127.95 | $128.00 |
| 7 purchase totals = | $936.27 | $1,030.0070 | $1,030.01 | $1,030.05 | $1,030.00 | |