| 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 | $243.26 | 6.562% | $259.2227 | $259.22 | $259.20 | $259.20 |
| Purchase #2 | $84.25 | 11.486% | $93.927 | $93.93 | $93.95 | $93.90 |
| Purchase #3 | $162.28 | 4.584% | $169.7189 | $169.72 | $169.70 | $169.70 |
| Purchase #4 | $105.67 | 9.201% | $115.3927 | $115.39 | $115.40 | $115.40 |
| Purchase #5 | $240.69 | 4.552% | $251.6462 | $251.65 | $251.65 | $251.60 |
| Purchase #6 | $154.58 | 4.343% | $161.2934 | $161.29 | $161.30 | $161.30 |
| Purchase #7 | $30.26 | 10.870% | $33.5493 | $33.55 | $33.55 | $33.50 |
| 7 purchase totals = | $1,020.99 | $1,084.7502 | $1,084.75 | $1,084.75 | $1,084.60 | |