| 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 | $239.48 | 4.320% | $249.8255 | $249.83 | $249.85 | $249.80 |
| Purchase #2 | $167.74 | 10.309% | $185.0323 | $185.03 | $185.05 | $185.00 |
| Purchase #3 | $240.99 | 9.872% | $264.7805 | $264.78 | $264.80 | $264.80 |
| Purchase #4 | $5.89 | 12.873% | $6.6482 | $6.65 | $6.65 | $6.60 |
| Purchase #5 | $195.73 | 11.765% | $218.7576 | $218.76 | $218.75 | $218.80 |
| Purchase #6 | $226.30 | 8.440% | $245.3997 | $245.40 | $245.40 | $245.40 |
| Purchase #7 | $47.57 | 12.832% | $53.6742 | $53.67 | $53.65 | $53.70 |
| 7 purchase totals = | $1,123.70 | $1,224.1180 | $1,224.12 | $1,224.15 | $1,224.10 | |