| 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 | $217.86 | 4.769% | $228.2497 | $228.25 | $228.25 | $228.20 |
| Purchase #2 | $110.61 | 4.480% | $115.5653 | $115.57 | $115.55 | $115.60 |
| Purchase #3 | $49.69 | 6.522% | $52.9308 | $52.93 | $52.95 | $52.90 |
| Purchase #4 | $51.99 | 12.613% | $58.5475 | $58.55 | $58.55 | $58.50 |
| Purchase #5 | $201.35 | 8.484% | $218.4325 | $218.43 | $218.45 | $218.40 |
| Purchase #6 | $201.58 | 9.284% | $220.2947 | $220.29 | $220.30 | $220.30 |
| Purchase #7 | $213.28 | 5.512% | $225.036 | $225.04 | $225.05 | $225.00 |
| 7 purchase totals = | $1,046.36 | $1,119.0565 | $1,119.06 | $1,119.10 | $1,118.90 | |