| 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 | $220.46 | 8.275% | $238.7031 | $238.70 | $238.70 | $238.70 |
| Purchase #2 | $233.51 | 11.178% | $259.6117 | $259.61 | $259.60 | $259.60 |
| Purchase #3 | $17.58 | 8.120% | $19.0075 | $19.01 | $19.00 | $19.00 |
| Purchase #4 | $213.40 | 3.318% | $220.4806 | $220.48 | $220.50 | $220.50 |
| Purchase #5 | $232.83 | 5.377% | $245.3493 | $245.35 | $245.35 | $245.30 |
| Purchase #6 | $121.60 | 13.271% | $137.7375 | $137.74 | $137.75 | $137.70 |
| Purchase #7 | $207.41 | 3.873% | $215.443 | $215.44 | $215.45 | $215.40 |
| 7 purchase totals = | $1,246.79 | $1,336.3327 | $1,336.33 | $1,336.35 | $1,336.20 | |