| 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 | $184.63 | 5.800% | $195.3385 | $195.34 | $195.35 | $195.30 |
| Purchase #2 | $62.98 | 3.826% | $65.3896 | $65.39 | $65.40 | $65.40 |
| Purchase #3 | $238.25 | 6.496% | $253.7267 | $253.73 | $253.75 | $253.70 |
| Purchase #4 | $89.70 | 11.654% | $100.1536 | $100.15 | $100.15 | $100.20 |
| Purchase #5 | $233.66 | 6.702% | $249.3199 | $249.32 | $249.30 | $249.30 |
| Purchase #6 | $74.82 | 9.629% | $82.0244 | $82.02 | $82.00 | $82.00 |
| Purchase #7 | $243.37 | 5.630% | $257.0717 | $257.07 | $257.05 | $257.10 |
| 7 purchase totals = | $1,127.41 | $1,203.0244 | $1,203.02 | $1,203.00 | $1,203.00 | |