| 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 | $222.38 | 7.790% | $239.7034 | $239.70 | $239.70 | $239.70 |
| Purchase #2 | $231.88 | 11.233% | $257.9271 | $257.93 | $257.95 | $257.90 |
| Purchase #3 | $120.63 | 8.488% | $130.8691 | $130.87 | $130.85 | $130.90 |
| Purchase #4 | $205.39 | 12.243% | $230.5359 | $230.54 | $230.55 | $230.50 |
| Purchase #5 | $11.57 | 4.527% | $12.0938 | $12.09 | $12.10 | $12.10 |
| Purchase #6 | $187.51 | 12.146% | $210.285 | $210.29 | $210.30 | $210.30 |
| Purchase #7 | $83.65 | 11.321% | $93.12 | $93.12 | $93.10 | $93.10 |
| 7 purchase totals = | $1,063.01 | $1,174.5343 | $1,174.54 | $1,174.55 | $1,174.50 | |