| 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 | $211.76 | 13.143% | $239.5916 | $239.59 | $239.60 | $239.60 |
| Purchase #2 | $216.73 | 7.692% | $233.4009 | $233.40 | $233.40 | $233.40 |
| Purchase #3 | $235.44 | 5.600% | $248.6246 | $248.62 | $248.60 | $248.60 |
| Purchase #4 | $78.72 | 7.802% | $84.8617 | $84.86 | $84.85 | $84.90 |
| Purchase #5 | $81.61 | 9.497% | $89.3605 | $89.36 | $89.35 | $89.40 |
| Purchase #6 | $220.50 | 3.720% | $228.7026 | $228.70 | $228.70 | $228.70 |
| Purchase #7 | $218.32 | 8.494% | $236.8641 | $236.86 | $236.85 | $236.90 |
| 7 purchase totals = | $1,263.08 | $1,361.4060 | $1,361.39 | $1,361.35 | $1,361.50 | |