| 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 | $204.79 | 9.779% | $224.8164 | $224.82 | $224.80 | $224.80 |
| Purchase #2 | $209.85 | 11.330% | $233.626 | $233.63 | $233.65 | $233.60 |
| Purchase #3 | $63.32 | 12.695% | $71.3585 | $71.36 | $71.35 | $71.40 |
| Purchase #4 | $56.82 | 10.505% | $62.7889 | $62.79 | $62.80 | $62.80 |
| Purchase #5 | $228.33 | 4.739% | $239.1506 | $239.15 | $239.15 | $239.20 |
| Purchase #6 | $233.85 | 9.527% | $256.1289 | $256.13 | $256.15 | $256.10 |
| Purchase #7 | $154.30 | 6.373% | $164.1335 | $164.13 | $164.15 | $164.10 |
| 7 purchase totals = | $1,151.26 | $1,252.0028 | $1,252.01 | $1,252.05 | $1,252.00 | |