| 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 | $152.60 | 8.164% | $165.0583 | $165.06 | $165.05 | $165.10 |
| Purchase #2 | $208.54 | 3.350% | $215.5261 | $215.53 | $215.55 | $215.50 |
| Purchase #3 | $178.50 | 3.446% | $184.6511 | $184.65 | $184.65 | $184.70 |
| Purchase #4 | $114.31 | 12.813% | $128.9565 | $128.96 | $128.95 | $129.00 |
| Purchase #5 | $122.70 | 10.508% | $135.5933 | $135.59 | $135.60 | $135.60 |
| Purchase #6 | $234.64 | 11.227% | $260.983 | $260.98 | $261.00 | $261.00 |
| Purchase #7 | $234.74 | 7.209% | $251.6624 | $251.66 | $251.65 | $251.70 |
| 7 purchase totals = | $1,246.03 | $1,342.4307 | $1,342.43 | $1,342.45 | $1,342.60 | |