| 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 | $208.28 | 12.718% | $234.7691 | $234.77 | $234.75 | $234.80 |
| Purchase #2 | $197.67 | 7.768% | $213.025 | $213.03 | $213.05 | $213.00 |
| Purchase #3 | $165.69 | 4.259% | $172.7467 | $172.75 | $172.75 | $172.70 |
| Purchase #4 | $224.95 | 4.404% | $234.8568 | $234.86 | $234.85 | $234.90 |
| Purchase #5 | $247.30 | 5.365% | $260.5676 | $260.57 | $260.55 | $260.60 |
| Purchase #6 | $152.80 | 9.389% | $167.1464 | $167.15 | $167.15 | $167.10 |
| Purchase #7 | $47.48 | 5.537% | $50.109 | $50.11 | $50.10 | $50.10 |
| 7 purchase totals = | $1,244.17 | $1,333.2206 | $1,333.24 | $1,333.20 | $1,333.20 | |