| 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 | $245.34 | 9.797% | $269.376 | $269.38 | $269.40 | $269.40 |
| Purchase #2 | $177.91 | 6.794% | $189.9972 | $190.00 | $190.00 | $190.00 |
| Purchase #3 | $93.62 | 11.552% | $104.435 | $104.44 | $104.45 | $104.40 |
| Purchase #4 | $68.84 | 12.714% | $77.5923 | $77.59 | $77.60 | $77.60 |
| Purchase #5 | $214.89 | 6.761% | $229.4187 | $229.42 | $229.40 | $229.40 |
| Purchase #6 | $93.78 | 9.511% | $102.6994 | $102.70 | $102.70 | $102.70 |
| Purchase #7 | $132.88 | 12.732% | $149.7983 | $149.80 | $149.80 | $149.80 |
| 7 purchase totals = | $1,027.26 | $1,123.3169 | $1,123.33 | $1,123.35 | $1,123.30 | |