| 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 | $108.95 | 13.490% | $123.6474 | $123.65 | $123.65 | $123.60 |
| Purchase #2 | $196.99 | 6.225% | $209.2526 | $209.25 | $209.25 | $209.30 |
| Purchase #3 | $78.93 | 3.147% | $81.4139 | $81.41 | $81.40 | $81.40 |
| Purchase #4 | $238.35 | 5.561% | $251.6046 | $251.60 | $251.60 | $251.60 |
| Purchase #5 | $98.47 | 13.509% | $111.7723 | $111.77 | $111.75 | $111.80 |
| Purchase #6 | $225.77 | 6.191% | $239.7474 | $239.75 | $239.75 | $239.70 |
| Purchase #7 | $164.49 | 12.245% | $184.6318 | $184.63 | $184.65 | $184.60 |
| 7 purchase totals = | $1,111.95 | $1,202.0700 | $1,202.06 | $1,202.05 | $1,202.00 | |