| 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 | $191.41 | 11.502% | $213.426 | $213.43 | $213.45 | $213.40 |
| Purchase #2 | $45.38 | 12.350% | $50.9844 | $50.98 | $51.00 | $51.00 |
| Purchase #3 | $195.82 | 3.227% | $202.1391 | $202.14 | $202.15 | $202.10 |
| Purchase #4 | $64.39 | 9.131% | $70.2695 | $70.27 | $70.25 | $70.30 |
| Purchase #5 | $36.51 | 11.842% | $40.8335 | $40.83 | $40.85 | $40.80 |
| Purchase #6 | $183.95 | 10.146% | $202.6136 | $202.61 | $202.60 | $202.60 |
| Purchase #7 | $245.41 | 12.811% | $276.8495 | $276.85 | $276.85 | $276.80 |
| 7 purchase totals = | $962.87 | $1,057.1156 | $1,057.11 | $1,057.15 | $1,057.00 | |