| 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 | $162.52 | 9.181% | $177.441 | $177.44 | $177.45 | $177.40 |
| Purchase #2 | $12.46 | 12.687% | $14.0408 | $14.04 | $14.05 | $14.00 |
| Purchase #3 | $52.55 | 8.653% | $57.0972 | $57.10 | $57.10 | $57.10 |
| Purchase #4 | $129.38 | 10.224% | $142.6078 | $142.61 | $142.60 | $142.60 |
| Purchase #5 | $200.37 | 12.387% | $225.1898 | $225.19 | $225.20 | $225.20 |
| Purchase #6 | $221.87 | 4.435% | $231.7099 | $231.71 | $231.70 | $231.70 |
| Purchase #7 | $198.84 | 4.347% | $207.4836 | $207.48 | $207.50 | $207.50 |
| 7 purchase totals = | $977.99 | $1,055.5701 | $1,055.57 | $1,055.60 | $1,055.50 | |