| 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 | $109.49 | 7.211% | $117.3853 | $117.39 | $117.40 | $117.40 |
| Purchase #2 | $65.56 | 3.676% | $67.97 | $67.97 | $67.95 | $68.00 |
| Purchase #3 | $208.66 | 5.260% | $219.6355 | $219.64 | $219.65 | $219.60 |
| Purchase #4 | $223.49 | 7.635% | $240.5535 | $240.55 | $240.55 | $240.60 |
| Purchase #5 | $245.66 | 3.769% | $254.9189 | $254.92 | $254.90 | $254.90 |
| Purchase #6 | $225.86 | 9.118% | $246.4539 | $246.45 | $246.45 | $246.50 |
| Purchase #7 | $126.89 | 11.734% | $141.7793 | $141.78 | $141.80 | $141.80 |
| 7 purchase totals = | $1,205.61 | $1,288.6964 | $1,288.70 | $1,288.70 | $1,288.80 | |