| 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 | $203.29 | 9.834% | $223.2815 | $223.28 | $223.30 | $223.30 |
| Purchase #2 | $242.86 | 12.370% | $272.9018 | $272.90 | $272.90 | $272.90 |
| Purchase #3 | $155.92 | 13.213% | $176.5217 | $176.52 | $176.50 | $176.50 |
| Purchase #4 | $169.92 | 8.714% | $184.7268 | $184.73 | $184.75 | $184.70 |
| Purchase #5 | $141.46 | 7.556% | $152.1487 | $152.15 | $152.15 | $152.10 |
| Purchase #6 | $118.95 | 11.497% | $132.6257 | $132.63 | $132.65 | $132.60 |
| Purchase #7 | $186.59 | 6.239% | $198.2314 | $198.23 | $198.25 | $198.20 |
| 7 purchase totals = | $1,218.99 | $1,340.4376 | $1,340.44 | $1,340.50 | $1,340.30 | |