| 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 | $119.55 | 11.202% | $132.942 | $132.94 | $132.95 | $132.90 |
| Purchase #2 | $238.75 | 8.379% | $258.7549 | $258.75 | $258.75 | $258.80 |
| Purchase #3 | $97.87 | 5.353% | $103.109 | $103.11 | $103.10 | $103.10 |
| Purchase #4 | $210.77 | 9.488% | $230.7679 | $230.77 | $230.75 | $230.80 |
| Purchase #5 | $228.66 | 9.724% | $250.8949 | $250.89 | $250.90 | $250.90 |
| Purchase #6 | $56.42 | 10.187% | $62.1675 | $62.17 | $62.15 | $62.20 |
| Purchase #7 | $174.50 | 12.281% | $195.9303 | $195.93 | $195.95 | $195.90 |
| 7 purchase totals = | $1,126.52 | $1,234.5665 | $1,234.56 | $1,234.55 | $1,234.60 | |