| 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 | $147.43 | 6.239% | $156.6282 | $156.63 | $156.65 | $156.60 |
| Purchase #2 | $202.54 | 13.295% | $229.4677 | $229.47 | $229.45 | $229.50 |
| Purchase #3 | $134.58 | 3.197% | $138.8825 | $138.88 | $138.90 | $138.90 |
| Purchase #4 | $135.71 | 4.720% | $142.1155 | $142.12 | $142.10 | $142.10 |
| Purchase #5 | $218.73 | 11.327% | $243.5055 | $243.51 | $243.50 | $243.50 |
| Purchase #6 | $87.41 | 9.112% | $95.3748 | $95.37 | $95.35 | $95.40 |
| Purchase #7 | $235.72 | 10.630% | $260.777 | $260.78 | $260.80 | $260.80 |
| 7 purchase totals = | $1,162.12 | $1,266.7512 | $1,266.76 | $1,266.75 | $1,266.80 | |