| 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 | $237.33 | 11.791% | $265.3136 | $265.31 | $265.30 | $265.30 |
| Purchase #2 | $58.57 | 12.788% | $66.0599 | $66.06 | $66.05 | $66.10 |
| Purchase #3 | $217.57 | 13.454% | $246.8419 | $246.84 | $246.85 | $246.80 |
| Purchase #4 | $102.72 | 11.148% | $114.1712 | $114.17 | $114.15 | $114.20 |
| Purchase #5 | $41.84 | 10.635% | $46.2897 | $46.29 | $46.30 | $46.30 |
| Purchase #6 | $204.87 | 7.240% | $219.7026 | $219.70 | $219.70 | $219.70 |
| Purchase #7 | $248.92 | 11.121% | $276.6024 | $276.60 | $276.60 | $276.60 |
| 7 purchase totals = | $1,111.82 | $1,234.9813 | $1,234.97 | $1,234.95 | $1,235.00 | |