| 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 | $202.71 | 11.416% | $225.8514 | $225.85 | $225.85 | $225.90 |
| Purchase #2 | $179.83 | 13.363% | $203.8607 | $203.86 | $203.85 | $203.90 |
| Purchase #3 | $22.98 | 3.811% | $23.8558 | $23.86 | $23.85 | $23.90 |
| Purchase #4 | $174.55 | 10.623% | $193.0924 | $193.09 | $193.10 | $193.10 |
| Purchase #5 | $41.68 | 4.408% | $43.5173 | $43.52 | $43.50 | $43.50 |
| Purchase #6 | $191.60 | 6.474% | $204.0042 | $204.00 | $204.00 | $204.00 |
| Purchase #7 | $210.85 | 9.575% | $231.0389 | $231.04 | $231.05 | $231.00 |
| 7 purchase totals = | $1,024.20 | $1,125.2207 | $1,125.22 | $1,125.20 | $1,125.30 | |