| 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 | $192.97 | 11.112% | $214.4128 | $214.41 | $214.40 | $214.40 |
| Purchase #2 | $139.52 | 5.526% | $147.2299 | $147.23 | $147.25 | $147.20 |
| Purchase #3 | $7.34 | 3.805% | $7.6193 | $7.62 | $7.60 | $7.60 |
| Purchase #4 | $52.97 | 6.677% | $56.5068 | $56.51 | $56.50 | $56.50 |
| Purchase #5 | $151.51 | 5.102% | $159.24 | $159.24 | $159.25 | $159.20 |
| Purchase #6 | $131.87 | 8.658% | $143.2873 | $143.29 | $143.30 | $143.30 |
| Purchase #7 | $186.92 | 5.568% | $197.3277 | $197.33 | $197.35 | $197.30 |
| 7 purchase totals = | $863.10 | $925.6238 | $925.63 | $925.65 | $925.50 | |