| 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 | $221.74 | 10.482% | $244.9828 | $244.98 | $245.00 | $245.00 |
| Purchase #2 | $193.86 | 12.795% | $218.6644 | $218.66 | $218.65 | $218.70 |
| Purchase #3 | $183.41 | 5.272% | $193.0794 | $193.08 | $193.10 | $193.10 |
| Purchase #4 | $9.29 | 5.694% | $9.819 | $9.82 | $9.80 | $9.80 |
| Purchase #5 | $134.97 | 3.346% | $139.4861 | $139.49 | $139.50 | $139.50 |
| Purchase #6 | $184.30 | 7.270% | $197.6986 | $197.70 | $197.70 | $197.70 |
| Purchase #7 | $43.78 | 11.735% | $48.9176 | $48.92 | $48.90 | $48.90 |
| 7 purchase totals = | $971.35 | $1,052.6479 | $1,052.65 | $1,052.65 | $1,052.70 | |