| 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 | $223.80 | 7.800% | $241.2564 | $241.26 | $241.25 | $241.30 |
| Purchase #2 | $105.67 | 4.168% | $110.0743 | $110.07 | $110.05 | $110.10 |
| Purchase #3 | $245.76 | 12.580% | $276.6766 | $276.68 | $276.70 | $276.70 |
| Purchase #4 | $165.60 | 7.197% | $177.5182 | $177.52 | $177.50 | $177.50 |
| Purchase #5 | $127.34 | 12.105% | $142.7545 | $142.75 | $142.75 | $142.80 |
| Purchase #6 | $43.66 | 3.155% | $45.0375 | $45.04 | $45.05 | $45.00 |
| Purchase #7 | $7.45 | 10.684% | $8.246 | $8.25 | $8.25 | $8.20 |
| 7 purchase totals = | $919.28 | $1,001.5635 | $1,001.57 | $1,001.55 | $1,001.60 | |