| 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 | $127.86 | 6.121% | $135.6863 | $135.69 | $135.70 | $135.70 |
| Purchase #2 | $24.98 | 12.712% | $28.1555 | $28.16 | $28.15 | $28.20 |
| Purchase #3 | $117.29 | 7.828% | $126.4715 | $126.47 | $126.45 | $126.50 |
| Purchase #4 | $195.37 | 9.850% | $214.6139 | $214.61 | $214.60 | $214.60 |
| Purchase #5 | $243.36 | 12.446% | $273.6486 | $273.65 | $273.65 | $273.60 |
| Purchase #6 | $173.47 | 10.820% | $192.2395 | $192.24 | $192.25 | $192.20 |
| Purchase #7 | $233.48 | 6.623% | $248.9434 | $248.94 | $248.95 | $248.90 |
| 7 purchase totals = | $1,115.81 | $1,219.7587 | $1,219.76 | $1,219.75 | $1,219.70 | |