| 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 | $118.48 | 6.487% | $126.1658 | $126.17 | $126.15 | $126.20 |
| Purchase #2 | $195.59 | 10.113% | $215.37 | $215.37 | $215.35 | $215.40 |
| Purchase #3 | $199.78 | 7.333% | $214.4299 | $214.43 | $214.45 | $214.40 |
| Purchase #4 | $250.44 | 3.311% | $258.7321 | $258.73 | $258.75 | $258.70 |
| Purchase #5 | $225.33 | 4.868% | $236.2991 | $236.30 | $236.30 | $236.30 |
| Purchase #6 | $24.75 | 7.527% | $26.6129 | $26.61 | $26.60 | $26.60 |
| Purchase #7 | $71.34 | 6.251% | $75.7995 | $75.80 | $75.80 | $75.80 |
| 7 purchase totals = | $1,085.71 | $1,153.4093 | $1,153.41 | $1,153.40 | $1,153.40 | |