| 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 | $145.71 | 10.214% | $160.5928 | $160.59 | $160.60 | $160.60 |
| Purchase #2 | $231.73 | 5.387% | $244.2133 | $244.21 | $244.20 | $244.20 |
| Purchase #3 | $85.32 | 10.496% | $94.2752 | $94.28 | $94.30 | $94.30 |
| Purchase #4 | $230.51 | 5.226% | $242.5565 | $242.56 | $242.55 | $242.60 |
| Purchase #5 | $25.74 | 4.806% | $26.9771 | $26.98 | $27.00 | $27.00 |
| Purchase #6 | $133.76 | 6.331% | $142.2283 | $142.23 | $142.25 | $142.20 |
| Purchase #7 | $238.66 | 5.117% | $250.8722 | $250.87 | $250.85 | $250.90 |
| 7 purchase totals = | $1,091.43 | $1,161.7154 | $1,161.72 | $1,161.75 | $1,161.80 | |