| 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 | $162.71 | 12.592% | $183.1984 | $183.20 | $183.20 | $183.20 |
| Purchase #2 | $229.31 | 13.340% | $259.9 | $259.90 | $259.90 | $259.90 |
| Purchase #3 | $128.51 | 7.731% | $138.4451 | $138.45 | $138.45 | $138.40 |
| Purchase #4 | $158.72 | 8.749% | $172.6064 | $172.61 | $172.60 | $172.60 |
| Purchase #5 | $124.81 | 5.514% | $131.692 | $131.69 | $131.70 | $131.70 |
| Purchase #6 | $191.51 | 5.465% | $201.976 | $201.98 | $202.00 | $202.00 |
| Purchase #7 | $243.31 | 12.117% | $272.7919 | $272.79 | $272.80 | $272.80 |
| 7 purchase totals = | $1,238.88 | $1,360.6098 | $1,360.62 | $1,360.65 | $1,360.60 | |