| 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 | $207.43 | 9.423% | $226.9761 | $226.98 | $227.00 | $227.00 |
| Purchase #2 | $206.80 | 11.719% | $231.0349 | $231.03 | $231.05 | $231.00 |
| Purchase #3 | $210.88 | 13.268% | $238.8596 | $238.86 | $238.85 | $238.90 |
| Purchase #4 | $139.69 | 11.626% | $155.9304 | $155.93 | $155.95 | $155.90 |
| Purchase #5 | $9.26 | 3.741% | $9.6064 | $9.61 | $9.60 | $9.60 |
| Purchase #6 | $48.25 | 13.815% | $54.9157 | $54.92 | $54.90 | $54.90 |
| Purchase #7 | $143.83 | 7.481% | $154.5899 | $154.59 | $154.60 | $154.60 |
| 7 purchase totals = | $966.14 | $1,071.9130 | $1,071.92 | $1,071.95 | $1,071.90 | |