| 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 | $197.88 | 13.859% | $225.3042 | $225.30 | $225.30 | $225.30 |
| Purchase #2 | $171.94 | 10.607% | $190.1777 | $190.18 | $190.20 | $190.20 |
| Purchase #3 | $49.64 | 8.431% | $53.8251 | $53.83 | $53.85 | $53.80 |
| Purchase #4 | $232.44 | 9.279% | $254.0081 | $254.01 | $254.00 | $254.00 |
| Purchase #5 | $234.56 | 6.529% | $249.8744 | $249.87 | $249.85 | $249.90 |
| Purchase #6 | $39.74 | 11.688% | $44.3848 | $44.38 | $44.40 | $44.40 |
| Purchase #7 | $180.44 | 8.247% | $195.3209 | $195.32 | $195.30 | $195.30 |
| 7 purchase totals = | $1,106.64 | $1,212.8952 | $1,212.89 | $1,212.90 | $1,212.90 | |