| 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 | $229.52 | 4.873% | $240.7045 | $240.70 | $240.70 | $240.70 |
| Purchase #2 | $148.86 | 7.291% | $159.7134 | $159.71 | $159.70 | $159.70 |
| Purchase #3 | $182.71 | 11.426% | $203.5864 | $203.59 | $203.60 | $203.60 |
| Purchase #4 | $30.60 | 9.106% | $33.3864 | $33.39 | $33.40 | $33.40 |
| Purchase #5 | $218.68 | 6.499% | $232.892 | $232.89 | $232.90 | $232.90 |
| Purchase #6 | $98.77 | 12.844% | $111.456 | $111.46 | $111.45 | $111.50 |
| Purchase #7 | $168.44 | 9.176% | $183.8961 | $183.90 | $183.90 | $183.90 |
| 7 purchase totals = | $1,077.58 | $1,165.6348 | $1,165.64 | $1,165.65 | $1,165.70 | |