| 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 | $239.66 | 9.679% | $262.8567 | $262.86 | $262.85 | $262.90 |
| Purchase #2 | $213.29 | 8.309% | $231.0123 | $231.01 | $231.00 | $231.00 |
| Purchase #3 | $89.40 | 8.835% | $97.2985 | $97.30 | $97.30 | $97.30 |
| Purchase #4 | $219.71 | 3.529% | $227.4636 | $227.46 | $227.45 | $227.50 |
| Purchase #5 | $116.64 | 4.281% | $121.6334 | $121.63 | $121.65 | $121.60 |
| Purchase #6 | $172.78 | 3.718% | $179.204 | $179.20 | $179.20 | $179.20 |
| Purchase #7 | $64.82 | 9.278% | $70.834 | $70.83 | $70.85 | $70.80 |
| 7 purchase totals = | $1,116.30 | $1,190.3025 | $1,190.29 | $1,190.30 | $1,190.30 | |