| 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 | $248.98 | 12.184% | $279.3157 | $279.32 | $279.30 | $279.30 |
| Purchase #2 | $28.84 | 6.379% | $30.6797 | $30.68 | $30.70 | $30.70 |
| Purchase #3 | $246.99 | 11.485% | $275.3568 | $275.36 | $275.35 | $275.40 |
| Purchase #4 | $86.26 | 13.157% | $97.6092 | $97.61 | $97.60 | $97.60 |
| Purchase #5 | $27.80 | 7.480% | $29.8794 | $29.88 | $29.90 | $29.90 |
| Purchase #6 | $126.26 | 9.394% | $138.1209 | $138.12 | $138.10 | $138.10 |
| Purchase #7 | $195.43 | 9.262% | $213.5307 | $213.53 | $213.55 | $213.50 |
| 7 purchase totals = | $960.56 | $1,064.4924 | $1,064.50 | $1,064.50 | $1,064.50 | |