| 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 | $226.85 | 10.602% | $250.9006 | $250.90 | $250.90 | $250.90 |
| Purchase #2 | $180.96 | 13.765% | $205.8691 | $205.87 | $205.85 | $205.90 |
| Purchase #3 | $210.38 | 12.673% | $237.0415 | $237.04 | $237.05 | $237.00 |
| Purchase #4 | $229.88 | 6.804% | $245.521 | $245.52 | $245.50 | $245.50 |
| Purchase #5 | $174.72 | 5.105% | $183.6395 | $183.64 | $183.65 | $183.60 |
| Purchase #6 | $180.28 | 9.861% | $198.0574 | $198.06 | $198.05 | $198.10 |
| Purchase #7 | $90.70 | 11.859% | $101.4561 | $101.46 | $101.45 | $101.50 |
| 7 purchase totals = | $1,293.77 | $1,422.4852 | $1,422.49 | $1,422.45 | $1,422.50 | |