| 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 | $147.87 | 7.207% | $158.527 | $158.53 | $158.55 | $158.50 |
| Purchase #2 | $86.27 | 4.346% | $90.0193 | $90.02 | $90.00 | $90.00 |
| Purchase #3 | $69.39 | 12.264% | $77.9 | $77.90 | $77.90 | $77.90 |
| Purchase #4 | $202.52 | 12.708% | $228.2562 | $228.26 | $228.25 | $228.30 |
| Purchase #5 | $247.29 | 5.589% | $261.111 | $261.11 | $261.10 | $261.10 |
| Purchase #6 | $92.94 | 6.516% | $98.996 | $99.00 | $99.00 | $99.00 |
| Purchase #7 | $217.70 | 4.774% | $228.093 | $228.09 | $228.10 | $228.10 |
| 7 purchase totals = | $1,063.98 | $1,142.9025 | $1,142.91 | $1,142.90 | $1,142.90 | |