| 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 | $135.49 | 7.683% | $145.8997 | $145.90 | $145.90 | $145.90 |
| Purchase #2 | $165.68 | 13.139% | $187.4487 | $187.45 | $187.45 | $187.40 |
| Purchase #3 | $217.44 | 11.765% | $243.0218 | $243.02 | $243.00 | $243.00 |
| Purchase #4 | $54.88 | 11.307% | $61.0853 | $61.09 | $61.10 | $61.10 |
| Purchase #5 | $75.94 | 6.125% | $80.5913 | $80.59 | $80.60 | $80.60 |
| Purchase #6 | $215.56 | 10.490% | $238.1722 | $238.17 | $238.15 | $238.20 |
| Purchase #7 | $224.59 | 10.625% | $248.4527 | $248.45 | $248.45 | $248.50 |
| 7 purchase totals = | $1,089.58 | $1,204.6717 | $1,204.67 | $1,204.65 | $1,204.70 | |