| 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 | $248.52 | 13.695% | $282.5548 | $282.55 | $282.55 | $282.60 |
| Purchase #2 | $243.86 | 4.742% | $255.4238 | $255.42 | $255.40 | $255.40 |
| Purchase #3 | $14.45 | 13.715% | $16.4318 | $16.43 | $16.45 | $16.40 |
| Purchase #4 | $63.80 | 4.293% | $66.5389 | $66.54 | $66.55 | $66.50 |
| Purchase #5 | $78.44 | 12.270% | $88.0646 | $88.06 | $88.05 | $88.10 |
| Purchase #6 | $204.30 | 6.220% | $217.0075 | $217.01 | $217.00 | $217.00 |
| Purchase #7 | $135.84 | 10.460% | $150.0489 | $150.05 | $150.05 | $150.00 |
| 7 purchase totals = | $989.21 | $1,076.0703 | $1,076.06 | $1,076.05 | $1,076.00 | |