| 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 | $241.35 | 12.249% | $270.913 | $270.91 | $270.90 | $270.90 |
| Purchase #2 | $173.70 | 12.298% | $195.0616 | $195.06 | $195.05 | $195.10 |
| Purchase #3 | $140.30 | 12.391% | $157.6846 | $157.68 | $157.70 | $157.70 |
| Purchase #4 | $229.29 | 3.113% | $236.4278 | $236.43 | $236.45 | $236.40 |
| Purchase #5 | $189.66 | 9.198% | $207.1049 | $207.10 | $207.10 | $207.10 |
| Purchase #6 | $32.73 | 3.738% | $33.9534 | $33.95 | $33.95 | $34.00 |
| Purchase #7 | $5.34 | 9.455% | $5.8449 | $5.84 | $5.85 | $5.80 |
| 7 purchase totals = | $1,012.37 | $1,106.9902 | $1,106.97 | $1,107.00 | $1,107.00 | |