| 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 | $49.56 | 3.208% | $51.1499 | $51.15 | $51.15 | $51.10 |
| Purchase #2 | $197.83 | 11.254% | $220.0938 | $220.09 | $220.10 | $220.10 |
| Purchase #3 | $226.29 | 13.806% | $257.5316 | $257.53 | $257.55 | $257.50 |
| Purchase #4 | $245.58 | 4.287% | $256.108 | $256.11 | $256.10 | $256.10 |
| Purchase #5 | $22.97 | 3.414% | $23.7542 | $23.75 | $23.75 | $23.80 |
| Purchase #6 | $238.38 | 10.828% | $264.1918 | $264.19 | $264.20 | $264.20 |
| Purchase #7 | $51.27 | 9.603% | $56.1935 | $56.19 | $56.20 | $56.20 |
| 7 purchase totals = | $1,031.88 | $1,129.0228 | $1,129.01 | $1,129.05 | $1,129.00 | |