| 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 | $241.79 | 4.121% | $251.7542 | $251.75 | $251.75 | $251.80 |
| Purchase #2 | $79.50 | 5.416% | $83.8057 | $83.81 | $83.80 | $83.80 |
| Purchase #3 | $31.34 | 4.242% | $32.6694 | $32.67 | $32.65 | $32.70 |
| Purchase #4 | $180.39 | 7.845% | $194.5416 | $194.54 | $194.55 | $194.50 |
| Purchase #5 | $186.79 | 4.219% | $194.6707 | $194.67 | $194.65 | $194.70 |
| Purchase #6 | $147.27 | 10.578% | $162.8482 | $162.85 | $162.85 | $162.80 |
| Purchase #7 | $131.84 | 4.705% | $138.0431 | $138.04 | $138.05 | $138.00 |
| 7 purchase totals = | $998.92 | $1,058.3329 | $1,058.33 | $1,058.30 | $1,058.30 | |