| 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 | $145.32 | 4.397% | $151.7097 | $151.71 | $151.70 | $151.70 |
| Purchase #2 | $240.54 | 11.832% | $269.0007 | $269.00 | $269.00 | $269.00 |
| Purchase #3 | $26.58 | 5.369% | $28.0071 | $28.01 | $28.00 | $28.00 |
| Purchase #4 | $199.31 | 6.544% | $212.3528 | $212.35 | $212.35 | $212.40 |
| Purchase #5 | $205.82 | 7.193% | $220.6246 | $220.62 | $220.60 | $220.60 |
| Purchase #6 | $28.76 | 4.532% | $30.0634 | $30.06 | $30.05 | $30.10 |
| Purchase #7 | $225.63 | 6.850% | $241.0857 | $241.09 | $241.10 | $241.10 |
| 7 purchase totals = | $1,071.96 | $1,152.8440 | $1,152.84 | $1,152.80 | $1,152.90 | |