| 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 | $146.65 | 5.480% | $154.6864 | $154.69 | $154.70 | $154.70 |
| Purchase #2 | $150.87 | 9.385% | $165.0291 | $165.03 | $165.05 | $165.00 |
| Purchase #3 | $176.87 | 12.147% | $198.3544 | $198.35 | $198.35 | $198.40 |
| Purchase #4 | $246.33 | 10.135% | $271.2955 | $271.30 | $271.30 | $271.30 |
| Purchase #5 | $111.61 | 8.739% | $121.3636 | $121.36 | $121.35 | $121.40 |
| Purchase #6 | $172.65 | 9.628% | $189.2727 | $189.27 | $189.25 | $189.30 |
| Purchase #7 | $226.51 | 13.118% | $256.2236 | $256.22 | $256.20 | $256.20 |
| 7 purchase totals = | $1,231.49 | $1,356.2253 | $1,356.22 | $1,356.20 | $1,356.30 | |