| 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 | $15.98 | 6.102% | $16.9551 | $16.96 | $16.95 | $17.00 |
| Purchase #2 | $224.37 | 6.530% | $239.0214 | $239.02 | $239.00 | $239.00 |
| Purchase #3 | $243.50 | 4.310% | $253.9949 | $253.99 | $254.00 | $254.00 |
| Purchase #4 | $126.97 | 3.643% | $131.5955 | $131.60 | $131.60 | $131.60 |
| Purchase #5 | $147.40 | 8.480% | $159.8995 | $159.90 | $159.90 | $159.90 |
| Purchase #6 | $58.75 | 4.804% | $61.5724 | $61.57 | $61.55 | $61.60 |
| Purchase #7 | $207.33 | 7.246% | $222.3531 | $222.35 | $222.35 | $222.40 |
| 7 purchase totals = | $1,024.30 | $1,085.3919 | $1,085.39 | $1,085.35 | $1,085.50 | |