| 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 | $28.32 | 10.620% | $31.3276 | $31.33 | $31.35 | $31.30 |
| Purchase #2 | $123.79 | 11.566% | $138.1076 | $138.11 | $138.10 | $138.10 |
| Purchase #3 | $141.27 | 6.306% | $150.1785 | $150.18 | $150.20 | $150.20 |
| Purchase #4 | $223.78 | 5.450% | $235.976 | $235.98 | $236.00 | $236.00 |
| Purchase #5 | $31.48 | 10.808% | $34.8824 | $34.88 | $34.90 | $34.90 |
| Purchase #6 | $193.51 | 11.291% | $215.3592 | $215.36 | $215.35 | $215.40 |
| Purchase #7 | $247.45 | 7.530% | $266.083 | $266.08 | $266.10 | $266.10 |
| 7 purchase totals = | $989.60 | $1,071.9143 | $1,071.92 | $1,072.00 | $1,072.00 | |