| 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 | $249.66 | 13.647% | $283.7311 | $283.73 | $283.75 | $283.70 |
| Purchase #2 | $14.88 | 4.257% | $15.5134 | $15.51 | $15.50 | $15.50 |
| Purchase #3 | $121.32 | 7.635% | $130.5828 | $130.58 | $130.60 | $130.60 |
| Purchase #4 | $154.78 | 6.661% | $165.0899 | $165.09 | $165.10 | $165.10 |
| Purchase #5 | $172.72 | 9.265% | $188.7225 | $188.72 | $188.70 | $188.70 |
| Purchase #6 | $174.39 | 8.154% | $188.6098 | $188.61 | $188.60 | $188.60 |
| Purchase #7 | $90.52 | 8.459% | $98.1771 | $98.18 | $98.20 | $98.20 |
| 7 purchase totals = | $978.27 | $1,070.4266 | $1,070.42 | $1,070.45 | $1,070.40 | |