| 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 | $229.86 | 9.658% | $252.0599 | $252.06 | $252.05 | $252.10 |
| Purchase #2 | $221.54 | 3.120% | $228.452 | $228.45 | $228.45 | $228.50 |
| Purchase #3 | $61.64 | 6.274% | $65.5073 | $65.51 | $65.50 | $65.50 |
| Purchase #4 | $192.47 | 9.201% | $210.1792 | $210.18 | $210.20 | $210.20 |
| Purchase #5 | $82.64 | 11.325% | $91.999 | $92.00 | $92.00 | $92.00 |
| Purchase #6 | $211.56 | 5.485% | $223.1641 | $223.16 | $223.15 | $223.20 |
| Purchase #7 | $112.97 | 8.121% | $122.1443 | $122.14 | $122.15 | $122.10 |
| 7 purchase totals = | $1,112.68 | $1,193.5058 | $1,193.50 | $1,193.50 | $1,193.60 | |