| 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 | $111.98 | 5.206% | $117.8097 | $117.81 | $117.80 | $117.80 |
| Purchase #2 | $236.57 | 7.166% | $253.5226 | $253.52 | $253.50 | $253.50 |
| Purchase #3 | $116.46 | 5.699% | $123.0971 | $123.10 | $123.10 | $123.10 |
| Purchase #4 | $187.35 | 9.174% | $204.5375 | $204.54 | $204.55 | $204.50 |
| Purchase #5 | $168.44 | 6.795% | $179.8855 | $179.89 | $179.90 | $179.90 |
| Purchase #6 | $79.72 | 9.732% | $87.4784 | $87.48 | $87.50 | $87.50 |
| Purchase #7 | $135.51 | 9.283% | $148.0894 | $148.09 | $148.10 | $148.10 |
| 7 purchase totals = | $1,036.03 | $1,114.4202 | $1,114.43 | $1,114.45 | $1,114.40 | |