| 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 | $238.41 | 9.252% | $260.4677 | $260.47 | $260.45 | $260.50 |
| Purchase #2 | $93.30 | 5.427% | $98.3634 | $98.36 | $98.35 | $98.40 |
| Purchase #3 | $193.84 | 12.861% | $218.7698 | $218.77 | $218.75 | $218.80 |
| Purchase #4 | $33.86 | 9.839% | $37.1915 | $37.19 | $37.20 | $37.20 |
| Purchase #5 | $171.83 | 10.320% | $189.5629 | $189.56 | $189.55 | $189.60 |
| Purchase #6 | $53.47 | 4.135% | $55.681 | $55.68 | $55.70 | $55.70 |
| Purchase #7 | $232.70 | 13.733% | $264.6567 | $264.66 | $264.65 | $264.70 |
| 7 purchase totals = | $1,017.41 | $1,124.6930 | $1,124.69 | $1,124.65 | $1,124.90 | |