| 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 | $215.60 | 8.788% | $234.5469 | $234.55 | $234.55 | $234.50 |
| Purchase #2 | $245.74 | 6.154% | $260.8628 | $260.86 | $260.85 | $260.90 |
| Purchase #3 | $35.91 | 9.519% | $39.3283 | $39.33 | $39.35 | $39.30 |
| Purchase #4 | $151.77 | 3.271% | $156.7344 | $156.73 | $156.75 | $156.70 |
| Purchase #5 | $36.93 | 3.793% | $38.3308 | $38.33 | $38.35 | $38.30 |
| Purchase #6 | $247.34 | 7.210% | $265.1732 | $265.17 | $265.15 | $265.20 |
| Purchase #7 | $159.79 | 3.618% | $165.5712 | $165.57 | $165.55 | $165.60 |
| 7 purchase totals = | $1,093.08 | $1,160.5476 | $1,160.54 | $1,160.55 | $1,160.50 | |