| 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 | $190.39 | 11.464% | $212.2163 | $212.22 | $212.20 | $212.20 |
| Purchase #2 | $35.51 | 5.806% | $37.5717 | $37.57 | $37.55 | $37.60 |
| Purchase #3 | $178.52 | 13.716% | $203.0058 | $203.01 | $203.00 | $203.00 |
| Purchase #4 | $208.64 | 4.795% | $218.6443 | $218.64 | $218.65 | $218.60 |
| Purchase #5 | $155.34 | 10.526% | $171.6911 | $171.69 | $171.70 | $171.70 |
| Purchase #6 | $240.32 | 4.512% | $251.1632 | $251.16 | $251.15 | $251.20 |
| Purchase #7 | $216.57 | 10.760% | $239.8729 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $1,225.29 | $1,334.1653 | $1,334.16 | $1,334.10 | $1,334.20 | |