| 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 | $132.81 | 3.556% | $137.5327 | $137.53 | $137.55 | $137.50 |
| Purchase #2 | $240.29 | 5.288% | $252.9965 | $253.00 | $253.00 | $253.00 |
| Purchase #3 | $179.64 | 8.849% | $195.5363 | $195.54 | $195.55 | $195.50 |
| Purchase #4 | $99.28 | 10.133% | $109.34 | $109.34 | $109.35 | $109.30 |
| Purchase #5 | $140.81 | 3.845% | $146.2241 | $146.22 | $146.20 | $146.20 |
| Purchase #6 | $11.54 | 9.396% | $12.6243 | $12.62 | $12.60 | $12.60 |
| Purchase #7 | $139.41 | 7.354% | $149.6622 | $149.66 | $149.65 | $149.70 |
| 7 purchase totals = | $943.78 | $1,003.9161 | $1,003.91 | $1,003.90 | $1,003.80 | |