| 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 | $133.69 | 12.701% | $150.67 | $150.67 | $150.65 | $150.70 |
| Purchase #2 | $163.27 | 11.207% | $181.5677 | $181.57 | $181.55 | $181.60 |
| Purchase #3 | $152.41 | 13.171% | $172.4839 | $172.48 | $172.50 | $172.50 |
| Purchase #4 | $244.70 | 11.250% | $272.2288 | $272.23 | $272.25 | $272.20 |
| Purchase #5 | $100.44 | 7.370% | $107.8424 | $107.84 | $107.85 | $107.80 |
| Purchase #6 | $155.79 | 6.401% | $165.7621 | $165.76 | $165.75 | $165.80 |
| Purchase #7 | $60.35 | 13.319% | $68.388 | $68.39 | $68.40 | $68.40 |
| 7 purchase totals = | $1,010.65 | $1,118.9429 | $1,118.94 | $1,118.95 | $1,119.00 | |