| 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 | $11.73 | 9.593% | $12.8553 | $12.86 | $12.85 | $12.90 |
| Purchase #2 | $223.77 | 5.833% | $236.8225 | $236.82 | $236.80 | $236.80 |
| Purchase #3 | $16.37 | 8.869% | $17.8219 | $17.82 | $17.80 | $17.80 |
| Purchase #4 | $226.69 | 7.822% | $244.4217 | $244.42 | $244.40 | $244.40 |
| Purchase #5 | $165.94 | 5.408% | $174.914 | $174.91 | $174.90 | $174.90 |
| Purchase #6 | $223.69 | 12.385% | $251.394 | $251.39 | $251.40 | $251.40 |
| Purchase #7 | $165.54 | 4.242% | $172.5622 | $172.56 | $172.55 | $172.60 |
| 7 purchase totals = | $1,033.73 | $1,110.7916 | $1,110.78 | $1,110.70 | $1,110.80 | |