| 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 | $236.76 | 8.282% | $256.3685 | $256.37 | $256.35 | $256.40 |
| Purchase #2 | $174.64 | 8.145% | $188.8644 | $188.86 | $188.85 | $188.90 |
| Purchase #3 | $175.82 | 7.138% | $188.37 | $188.37 | $188.35 | $188.40 |
| Purchase #4 | $148.57 | 8.735% | $161.5476 | $161.55 | $161.55 | $161.50 |
| Purchase #5 | $54.78 | 10.754% | $60.671 | $60.67 | $60.65 | $60.70 |
| Purchase #6 | $153.77 | 7.103% | $164.6923 | $164.69 | $164.70 | $164.70 |
| Purchase #7 | $203.46 | 3.760% | $211.1101 | $211.11 | $211.10 | $211.10 |
| 7 purchase totals = | $1,147.80 | $1,231.6239 | $1,231.62 | $1,231.55 | $1,231.70 | |