| 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 | $9.69 | 5.265% | $10.2002 | $10.20 | $10.20 | $10.20 |
| Purchase #2 | $245.39 | 13.275% | $277.9655 | $277.97 | $277.95 | $278.00 |
| Purchase #3 | $42.30 | 11.782% | $47.2838 | $47.28 | $47.30 | $47.30 |
| Purchase #4 | $89.54 | 13.220% | $101.3772 | $101.38 | $101.40 | $101.40 |
| Purchase #5 | $118.38 | 11.458% | $131.944 | $131.94 | $131.95 | $131.90 |
| Purchase #6 | $242.81 | 8.282% | $262.9195 | $262.92 | $262.90 | $262.90 |
| Purchase #7 | $209.40 | 8.118% | $226.3991 | $226.40 | $226.40 | $226.40 |
| 7 purchase totals = | $957.51 | $1,058.0893 | $1,058.09 | $1,058.10 | $1,058.10 | |