| 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 | $201.63 | 7.263% | $216.2744 | $216.27 | $216.25 | $216.30 |
| Purchase #2 | $218.90 | 9.721% | $240.1793 | $240.18 | $240.20 | $240.20 |
| Purchase #3 | $215.81 | 13.848% | $245.6954 | $245.70 | $245.70 | $245.70 |
| Purchase #4 | $233.94 | 7.253% | $250.9077 | $250.91 | $250.90 | $250.90 |
| Purchase #5 | $60.46 | 10.613% | $66.8766 | $66.88 | $66.90 | $66.90 |
| Purchase #6 | $113.67 | 12.434% | $127.8037 | $127.80 | $127.80 | $127.80 |
| Purchase #7 | $162.72 | 13.542% | $184.7555 | $184.76 | $184.75 | $184.80 |
| 7 purchase totals = | $1,207.13 | $1,332.4926 | $1,332.50 | $1,332.50 | $1,332.60 | |