| 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 | $128.89 | 3.435% | $133.3174 | $133.32 | $133.30 | $133.30 |
| Purchase #2 | $228.99 | 7.163% | $245.3926 | $245.39 | $245.40 | $245.40 |
| Purchase #3 | $103.25 | 6.520% | $109.9819 | $109.98 | $110.00 | $110.00 |
| Purchase #4 | $150.34 | 4.455% | $157.0376 | $157.04 | $157.05 | $157.00 |
| Purchase #5 | $132.64 | 5.861% | $140.414 | $140.41 | $140.40 | $140.40 |
| Purchase #6 | $141.72 | 11.504% | $158.0235 | $158.02 | $158.00 | $158.00 |
| Purchase #7 | $61.81 | 13.687% | $70.2699 | $70.27 | $70.25 | $70.30 |
| 7 purchase totals = | $947.64 | $1,014.4369 | $1,014.43 | $1,014.40 | $1,014.40 | |