| 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 | $195.27 | 10.672% | $216.1092 | $216.11 | $216.10 | $216.10 |
| Purchase #2 | $36.83 | 9.643% | $40.3815 | $40.38 | $40.40 | $40.40 |
| Purchase #3 | $224.71 | 6.552% | $239.433 | $239.43 | $239.45 | $239.40 |
| Purchase #4 | $228.99 | 13.393% | $259.6586 | $259.66 | $259.65 | $259.70 |
| Purchase #5 | $181.77 | 10.568% | $200.9795 | $200.98 | $201.00 | $201.00 |
| Purchase #6 | $222.88 | 8.162% | $241.0715 | $241.07 | $241.05 | $241.10 |
| Purchase #7 | $156.80 | 6.372% | $166.7913 | $166.79 | $166.80 | $166.80 |
| 7 purchase totals = | $1,247.25 | $1,364.4246 | $1,364.42 | $1,364.45 | $1,364.50 | |