| 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 | $162.42 | 10.505% | $179.4822 | $179.48 | $179.50 | $179.50 |
| Purchase #2 | $109.93 | 12.276% | $123.425 | $123.43 | $123.45 | $123.40 |
| Purchase #3 | $181.56 | 10.689% | $200.9669 | $200.97 | $200.95 | $201.00 |
| Purchase #4 | $13.88 | 10.403% | $15.3239 | $15.32 | $15.30 | $15.30 |
| Purchase #5 | $123.32 | 8.387% | $133.6628 | $133.66 | $133.65 | $133.70 |
| Purchase #6 | $226.94 | 13.380% | $257.3046 | $257.30 | $257.30 | $257.30 |
| Purchase #7 | $244.93 | 11.213% | $272.394 | $272.39 | $272.40 | $272.40 |
| 7 purchase totals = | $1,062.98 | $1,182.5594 | $1,182.55 | $1,182.55 | $1,182.60 | |