| 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 | $198.33 | 4.821% | $207.8915 | $207.89 | $207.90 | $207.90 |
| Purchase #2 | $238.61 | 13.477% | $270.7675 | $270.77 | $270.75 | $270.80 |
| Purchase #3 | $49.26 | 3.398% | $50.9339 | $50.93 | $50.95 | $50.90 |
| Purchase #4 | $207.62 | 6.717% | $221.5658 | $221.57 | $221.55 | $221.60 |
| Purchase #5 | $199.38 | 4.266% | $207.8856 | $207.89 | $207.90 | $207.90 |
| Purchase #6 | $228.90 | 8.225% | $247.727 | $247.73 | $247.75 | $247.70 |
| Purchase #7 | $87.49 | 5.164% | $92.008 | $92.01 | $92.00 | $92.00 |
| 7 purchase totals = | $1,209.59 | $1,298.7793 | $1,298.79 | $1,298.80 | $1,298.80 | |