| 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 | $218.47 | 7.586% | $235.0431 | $235.04 | $235.05 | $235.00 |
| Purchase #2 | $158.88 | 11.133% | $176.5681 | $176.57 | $176.55 | $176.60 |
| Purchase #3 | $243.38 | 9.680% | $266.9392 | $266.94 | $266.95 | $266.90 |
| Purchase #4 | $75.46 | 13.187% | $85.4109 | $85.41 | $85.40 | $85.40 |
| Purchase #5 | $207.40 | 5.430% | $218.6618 | $218.66 | $218.65 | $218.70 |
| Purchase #6 | $176.81 | 13.180% | $200.1136 | $200.11 | $200.10 | $200.10 |
| Purchase #7 | $219.29 | 3.361% | $226.6603 | $226.66 | $226.65 | $226.70 |
| 7 purchase totals = | $1,299.69 | $1,409.3970 | $1,409.39 | $1,409.35 | $1,409.40 | |