| 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 | $250.31 | 13.558% | $284.247 | $284.25 | $284.25 | $284.20 |
| Purchase #2 | $204.57 | 9.628% | $224.266 | $224.27 | $224.25 | $224.30 |
| Purchase #3 | $16.62 | 13.245% | $18.8213 | $18.82 | $18.80 | $18.80 |
| Purchase #4 | $228.92 | 4.544% | $239.3221 | $239.32 | $239.30 | $239.30 |
| Purchase #5 | $22.85 | 12.755% | $25.7645 | $25.76 | $25.75 | $25.80 |
| Purchase #6 | $200.54 | 12.352% | $225.3107 | $225.31 | $225.30 | $225.30 |
| Purchase #7 | $51.34 | 3.274% | $53.0209 | $53.02 | $53.00 | $53.00 |
| 7 purchase totals = | $975.15 | $1,070.7525 | $1,070.75 | $1,070.65 | $1,070.70 | |