| 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 | $201.79 | 8.182% | $218.3005 | $218.30 | $218.30 | $218.30 |
| Purchase #2 | $240.86 | 12.336% | $270.5725 | $270.57 | $270.55 | $270.60 |
| Purchase #3 | $107.78 | 11.788% | $120.4851 | $120.49 | $120.50 | $120.50 |
| Purchase #4 | $242.95 | 8.136% | $262.7164 | $262.72 | $262.70 | $262.70 |
| Purchase #5 | $133.97 | 13.169% | $151.6125 | $151.61 | $151.60 | $151.60 |
| Purchase #6 | $234.26 | 3.131% | $241.5947 | $241.59 | $241.60 | $241.60 |
| Purchase #7 | $193.43 | 6.869% | $206.7167 | $206.72 | $206.70 | $206.70 |
| 7 purchase totals = | $1,355.04 | $1,471.9984 | $1,472.00 | $1,471.95 | $1,472.00 | |