| 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 | $215.27 | 11.198% | $239.3759 | $239.38 | $239.40 | $239.40 |
| Purchase #2 | $102.92 | 4.596% | $107.6502 | $107.65 | $107.65 | $107.70 |
| Purchase #3 | $161.88 | 10.587% | $179.0182 | $179.02 | $179.00 | $179.00 |
| Purchase #4 | $32.28 | 11.552% | $36.009 | $36.01 | $36.00 | $36.00 |
| Purchase #5 | $179.82 | 12.383% | $202.0871 | $202.09 | $202.10 | $202.10 |
| Purchase #6 | $117.84 | 11.674% | $131.5966 | $131.60 | $131.60 | $131.60 |
| Purchase #7 | $178.87 | 3.412% | $184.973 | $184.97 | $184.95 | $185.00 |
| 7 purchase totals = | $988.88 | $1,080.7100 | $1,080.72 | $1,080.70 | $1,080.80 | |