| 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 | $231.37 | 4.469% | $241.7099 | $241.71 | $241.70 | $241.70 |
| Purchase #2 | $32.98 | 4.722% | $34.5373 | $34.54 | $34.55 | $34.50 |
| Purchase #3 | $200.31 | 11.675% | $223.6962 | $223.70 | $223.70 | $223.70 |
| Purchase #4 | $203.36 | 10.719% | $225.1582 | $225.16 | $225.15 | $225.20 |
| Purchase #5 | $218.59 | 13.540% | $248.1871 | $248.19 | $248.20 | $248.20 |
| Purchase #6 | $12.44 | 13.500% | $14.1194 | $14.12 | $14.10 | $14.10 |
| Purchase #7 | $180.77 | 4.416% | $188.7528 | $188.75 | $188.75 | $188.80 |
| 7 purchase totals = | $1,079.82 | $1,176.1609 | $1,176.17 | $1,176.15 | $1,176.20 | |