| 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 | $208.53 | 8.206% | $225.642 | $225.64 | $225.65 | $225.60 |
| Purchase #2 | $173.62 | 9.156% | $189.5166 | $189.52 | $189.50 | $189.50 |
| Purchase #3 | $51.95 | 11.757% | $58.0578 | $58.06 | $58.05 | $58.10 |
| Purchase #4 | $28.40 | 11.540% | $31.6774 | $31.68 | $31.70 | $31.70 |
| Purchase #5 | $128.75 | 11.128% | $143.0773 | $143.08 | $143.10 | $143.10 |
| Purchase #6 | $172.74 | 12.153% | $193.7331 | $193.73 | $193.75 | $193.70 |
| Purchase #7 | $216.32 | 6.295% | $229.9373 | $229.94 | $229.95 | $229.90 |
| 7 purchase totals = | $980.31 | $1,071.6415 | $1,071.65 | $1,071.70 | $1,071.60 | |