| 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 | $249.53 | 6.534% | $265.8343 | $265.83 | $265.85 | $265.80 |
| Purchase #2 | $230.55 | 12.292% | $258.8892 | $258.89 | $258.90 | $258.90 |
| Purchase #3 | $22.42 | 3.432% | $23.1895 | $23.19 | $23.20 | $23.20 |
| Purchase #4 | $228.54 | 10.845% | $253.3252 | $253.33 | $253.35 | $253.30 |
| Purchase #5 | $157.76 | 5.587% | $166.5741 | $166.57 | $166.55 | $166.60 |
| Purchase #6 | $159.54 | 11.399% | $177.726 | $177.73 | $177.75 | $177.70 |
| Purchase #7 | $222.38 | 5.524% | $234.6643 | $234.66 | $234.65 | $234.70 |
| 7 purchase totals = | $1,270.72 | $1,380.2026 | $1,380.20 | $1,380.25 | $1,380.20 | |