| 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 | $225.53 | 4.559% | $235.8119 | $235.81 | $235.80 | $235.80 |
| Purchase #2 | $179.56 | 8.221% | $194.3216 | $194.32 | $194.30 | $194.30 |
| Purchase #3 | $21.29 | 10.580% | $23.5425 | $23.54 | $23.55 | $23.50 |
| Purchase #4 | $24.72 | 6.106% | $26.2294 | $26.23 | $26.25 | $26.20 |
| Purchase #5 | $178.37 | 13.769% | $202.9298 | $202.93 | $202.95 | $202.90 |
| Purchase #6 | $110.28 | 7.253% | $118.2786 | $118.28 | $118.30 | $118.30 |
| Purchase #7 | $220.77 | 6.379% | $234.8529 | $234.85 | $234.85 | $234.90 |
| 7 purchase totals = | $960.52 | $1,035.9667 | $1,035.96 | $1,036.00 | $1,035.90 | |