| 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 | $207.46 | 5.435% | $218.7355 | $218.74 | $218.75 | $218.70 |
| Purchase #2 | $236.85 | 9.283% | $258.8368 | $258.84 | $258.85 | $258.80 |
| Purchase #3 | $182.91 | 12.806% | $206.3335 | $206.33 | $206.35 | $206.30 |
| Purchase #4 | $187.49 | 5.373% | $197.5638 | $197.56 | $197.55 | $197.60 |
| Purchase #5 | $118.34 | 4.786% | $124.0038 | $124.00 | $124.00 | $124.00 |
| Purchase #6 | $72.84 | 10.648% | $80.596 | $80.60 | $80.60 | $80.60 |
| Purchase #7 | $135.99 | 8.654% | $147.7586 | $147.76 | $147.75 | $147.80 |
| 7 purchase totals = | $1,141.88 | $1,233.8280 | $1,233.83 | $1,233.85 | $1,233.80 | |