| 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 | $247.26 | 9.303% | $270.2626 | $270.26 | $270.25 | $270.30 |
| Purchase #2 | $26.27 | 7.363% | $28.2043 | $28.20 | $28.20 | $28.20 |
| Purchase #3 | $31.56 | 10.423% | $34.8495 | $34.85 | $34.85 | $34.80 |
| Purchase #4 | $211.34 | 9.768% | $231.9837 | $231.98 | $232.00 | $232.00 |
| Purchase #5 | $219.34 | 5.498% | $231.3993 | $231.40 | $231.40 | $231.40 |
| Purchase #6 | $173.74 | 11.128% | $193.0738 | $193.07 | $193.05 | $193.10 |
| Purchase #7 | $32.45 | 11.306% | $36.1188 | $36.12 | $36.10 | $36.10 |
| 7 purchase totals = | $941.96 | $1,025.8920 | $1,025.88 | $1,025.85 | $1,025.90 | |