| 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 | $33.69 | 7.488% | $36.2127 | $36.21 | $36.20 | $36.20 |
| Purchase #2 | $228.30 | 5.622% | $241.135 | $241.14 | $241.15 | $241.10 |
| Purchase #3 | $132.72 | 7.510% | $142.6873 | $142.69 | $142.70 | $142.70 |
| Purchase #4 | $127.80 | 7.651% | $137.578 | $137.58 | $137.60 | $137.60 |
| Purchase #5 | $91.35 | 6.127% | $96.947 | $96.95 | $96.95 | $96.90 |
| Purchase #6 | $158.26 | 12.381% | $177.8542 | $177.85 | $177.85 | $177.90 |
| Purchase #7 | $218.62 | 10.635% | $241.8702 | $241.87 | $241.85 | $241.90 |
| 7 purchase totals = | $990.74 | $1,074.2844 | $1,074.29 | $1,074.30 | $1,074.30 | |