| 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 | $213.42 | 4.802% | $223.6684 | $223.67 | $223.65 | $223.70 |
| Purchase #2 | $116.92 | 9.763% | $128.3349 | $128.33 | $128.35 | $128.30 |
| Purchase #3 | $29.30 | 13.263% | $33.1861 | $33.19 | $33.20 | $33.20 |
| Purchase #4 | $128.61 | 5.713% | $135.9575 | $135.96 | $135.95 | $136.00 |
| Purchase #5 | $106.29 | 11.604% | $118.6239 | $118.62 | $118.60 | $118.60 |
| Purchase #6 | $242.95 | 11.817% | $271.6594 | $271.66 | $271.65 | $271.70 |
| Purchase #7 | $176.75 | 11.372% | $196.85 | $196.85 | $196.85 | $196.90 |
| 7 purchase totals = | $1,014.24 | $1,108.2802 | $1,108.28 | $1,108.25 | $1,108.40 | |