| 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 | $238.50 | 9.283% | $260.64 | $260.64 | $260.65 | $260.60 |
| Purchase #2 | $195.32 | 12.867% | $220.4518 | $220.45 | $220.45 | $220.50 |
| Purchase #3 | $13.96 | 9.419% | $15.2749 | $15.27 | $15.25 | $15.30 |
| Purchase #4 | $48.45 | 11.346% | $53.9471 | $53.95 | $53.95 | $53.90 |
| Purchase #5 | $215.52 | 6.748% | $230.0633 | $230.06 | $230.05 | $230.10 |
| Purchase #6 | $72.68 | 9.554% | $79.6238 | $79.62 | $79.60 | $79.60 |
| Purchase #7 | $156.25 | 6.792% | $166.8625 | $166.86 | $166.85 | $166.90 |
| 7 purchase totals = | $940.68 | $1,026.8634 | $1,026.85 | $1,026.80 | $1,026.90 | |