| 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 | $216.31 | 11.498% | $241.1813 | $241.18 | $241.20 | $241.20 |
| Purchase #2 | $56.60 | 12.607% | $63.7356 | $63.74 | $63.75 | $63.70 |
| Purchase #3 | $31.48 | 9.869% | $34.5868 | $34.59 | $34.60 | $34.60 |
| Purchase #4 | $218.53 | 4.363% | $228.0645 | $228.06 | $228.05 | $228.10 |
| Purchase #5 | $133.86 | 5.870% | $141.7176 | $141.72 | $141.70 | $141.70 |
| Purchase #6 | $243.70 | 11.751% | $272.3372 | $272.34 | $272.35 | $272.30 |
| Purchase #7 | $212.90 | 5.577% | $224.7734 | $224.77 | $224.75 | $224.80 |
| 7 purchase totals = | $1,113.38 | $1,206.3964 | $1,206.40 | $1,206.40 | $1,206.40 | |