| 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 | $186.58 | 3.122% | $192.405 | $192.41 | $192.40 | $192.40 |
| Purchase #2 | $202.74 | 12.317% | $227.7115 | $227.71 | $227.70 | $227.70 |
| Purchase #3 | $91.74 | 8.485% | $99.5241 | $99.52 | $99.50 | $99.50 |
| Purchase #4 | $140.84 | 8.670% | $153.0508 | $153.05 | $153.05 | $153.10 |
| Purchase #5 | $230.33 | 5.598% | $243.2239 | $243.22 | $243.20 | $243.20 |
| Purchase #6 | $92.68 | 4.353% | $96.7144 | $96.71 | $96.70 | $96.70 |
| Purchase #7 | $31.60 | 7.566% | $33.9909 | $33.99 | $34.00 | $34.00 |
| 7 purchase totals = | $976.51 | $1,046.6206 | $1,046.61 | $1,046.55 | $1,046.60 | |