| 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 | $178.39 | 9.654% | $195.6118 | $195.61 | $195.60 | $195.60 |
| Purchase #2 | $138.61 | 10.186% | $152.7288 | $152.73 | $152.75 | $152.70 |
| Purchase #3 | $12.66 | 10.748% | $14.0207 | $14.02 | $14.00 | $14.00 |
| Purchase #4 | $152.89 | 13.845% | $174.0576 | $174.06 | $174.05 | $174.10 |
| Purchase #5 | $152.33 | 5.133% | $160.1491 | $160.15 | $160.15 | $160.10 |
| Purchase #6 | $219.70 | 13.720% | $249.8428 | $249.84 | $249.85 | $249.80 |
| Purchase #7 | $237.83 | 13.139% | $269.0785 | $269.08 | $269.10 | $269.10 |
| 7 purchase totals = | $1,092.41 | $1,215.4893 | $1,215.49 | $1,215.50 | $1,215.40 | |