| 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 | $243.31 | 10.284% | $268.332 | $268.33 | $268.35 | $268.30 |
| Purchase #2 | $117.86 | 8.596% | $127.9912 | $127.99 | $128.00 | $128.00 |
| Purchase #3 | $104.65 | 12.335% | $117.5586 | $117.56 | $117.55 | $117.60 |
| Purchase #4 | $200.91 | 6.737% | $214.4453 | $214.45 | $214.45 | $214.40 |
| Purchase #5 | $152.94 | 9.347% | $167.2353 | $167.24 | $167.25 | $167.20 |
| Purchase #6 | $89.68 | 4.612% | $93.816 | $93.82 | $93.80 | $93.80 |
| Purchase #7 | $193.57 | 10.437% | $213.7729 | $213.77 | $213.75 | $213.80 |
| 7 purchase totals = | $1,102.92 | $1,203.1513 | $1,203.16 | $1,203.15 | $1,203.10 | |