| 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 | $243.40 | 12.273% | $273.2725 | $273.27 | $273.25 | $273.30 |
| Purchase #2 | $181.57 | 7.562% | $195.3003 | $195.30 | $195.30 | $195.30 |
| Purchase #3 | $104.58 | 8.118% | $113.0698 | $113.07 | $113.05 | $113.10 |
| Purchase #4 | $239.39 | 7.293% | $256.8487 | $256.85 | $256.85 | $256.80 |
| Purchase #5 | $153.31 | 12.293% | $172.1564 | $172.16 | $172.15 | $172.20 |
| Purchase #6 | $214.34 | 6.442% | $228.1478 | $228.15 | $228.15 | $228.10 |
| Purchase #7 | $115.48 | 9.849% | $126.8536 | $126.85 | $126.85 | $126.90 |
| 7 purchase totals = | $1,252.07 | $1,365.6491 | $1,365.65 | $1,365.60 | $1,365.70 | |