| 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 | $121.53 | 11.210% | $135.1535 | $135.15 | $135.15 | $135.20 |
| Purchase #2 | $155.68 | 10.786% | $172.4716 | $172.47 | $172.45 | $172.50 |
| Purchase #3 | $193.44 | 4.775% | $202.6768 | $202.68 | $202.70 | $202.70 |
| Purchase #4 | $59.79 | 6.727% | $63.8121 | $63.81 | $63.80 | $63.80 |
| Purchase #5 | $208.55 | 3.215% | $215.2549 | $215.25 | $215.25 | $215.30 |
| Purchase #6 | $108.87 | 9.555% | $119.2725 | $119.27 | $119.25 | $119.30 |
| Purchase #7 | $174.81 | 10.330% | $192.8679 | $192.87 | $192.85 | $192.90 |
| 7 purchase totals = | $1,022.67 | $1,101.5093 | $1,101.50 | $1,101.45 | $1,101.70 | |