| 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 | $188.56 | 13.349% | $213.7309 | $213.73 | $213.75 | $213.70 |
| Purchase #2 | $188.55 | 7.412% | $202.5253 | $202.53 | $202.55 | $202.50 |
| Purchase #3 | $205.25 | 13.449% | $232.8541 | $232.85 | $232.85 | $232.90 |
| Purchase #4 | $167.27 | 12.696% | $188.5066 | $188.51 | $188.50 | $188.50 |
| Purchase #5 | $11.92 | 9.517% | $13.0544 | $13.05 | $13.05 | $13.10 |
| Purchase #6 | $57.61 | 5.139% | $60.5706 | $60.57 | $60.55 | $60.60 |
| Purchase #7 | $131.62 | 11.756% | $147.0932 | $147.09 | $147.10 | $147.10 |
| 7 purchase totals = | $950.78 | $1,058.3351 | $1,058.33 | $1,058.35 | $1,058.40 | |