| 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 | $119.33 | 3.581% | $123.6032 | $123.60 | $123.60 | $123.60 |
| Purchase #2 | $210.36 | 6.788% | $224.6392 | $224.64 | $224.65 | $224.60 |
| Purchase #3 | $18.58 | 3.276% | $19.1887 | $19.19 | $19.20 | $19.20 |
| Purchase #4 | $125.86 | 13.721% | $143.1293 | $143.13 | $143.15 | $143.10 |
| Purchase #5 | $149.51 | 8.718% | $162.5443 | $162.54 | $162.55 | $162.50 |
| Purchase #6 | $195.44 | 13.761% | $222.3345 | $222.33 | $222.35 | $222.30 |
| Purchase #7 | $148.54 | 6.230% | $157.794 | $157.79 | $157.80 | $157.80 |
| 7 purchase totals = | $967.62 | $1,053.2332 | $1,053.22 | $1,053.30 | $1,053.10 | |