| 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 | $111.62 | 9.588% | $122.3221 | $122.32 | $122.30 | $122.30 |
| Purchase #2 | $82.69 | 3.311% | $85.4279 | $85.43 | $85.45 | $85.40 |
| Purchase #3 | $154.49 | 5.467% | $162.936 | $162.94 | $162.95 | $162.90 |
| Purchase #4 | $140.47 | 12.196% | $157.6017 | $157.60 | $157.60 | $157.60 |
| Purchase #5 | $157.29 | 8.720% | $171.0057 | $171.01 | $171.00 | $171.00 |
| Purchase #6 | $97.27 | 13.861% | $110.7526 | $110.75 | $110.75 | $110.80 |
| Purchase #7 | $226.65 | 10.751% | $251.0171 | $251.02 | $251.00 | $251.00 |
| 7 purchase totals = | $970.48 | $1,061.0631 | $1,061.07 | $1,061.05 | $1,061.00 | |