| 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 | $210.90 | 12.103% | $236.4252 | $236.43 | $236.45 | $236.40 |
| Purchase #2 | $99.29 | 8.474% | $107.7038 | $107.70 | $107.70 | $107.70 |
| Purchase #3 | $188.29 | 12.186% | $211.235 | $211.24 | $211.25 | $211.20 |
| Purchase #4 | $209.58 | 8.862% | $228.153 | $228.15 | $228.15 | $228.20 |
| Purchase #5 | $147.50 | 9.655% | $161.7411 | $161.74 | $161.75 | $161.70 |
| Purchase #6 | $131.44 | 5.228% | $138.3117 | $138.31 | $138.30 | $138.30 |
| Purchase #7 | $89.60 | 3.249% | $92.5111 | $92.51 | $92.50 | $92.50 |
| 7 purchase totals = | $1,076.60 | $1,176.0809 | $1,176.08 | $1,176.10 | $1,176.00 | |