| 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 | $218.45 | 3.391% | $225.8576 | $225.86 | $225.85 | $225.90 |
| Purchase #2 | $41.60 | 8.735% | $45.2338 | $45.23 | $45.25 | $45.20 |
| Purchase #3 | $202.56 | 4.174% | $211.0149 | $211.01 | $211.00 | $211.00 |
| Purchase #4 | $161.51 | 8.180% | $174.7215 | $174.72 | $174.70 | $174.70 |
| Purchase #5 | $217.92 | 4.161% | $226.9877 | $226.99 | $227.00 | $227.00 |
| Purchase #6 | $137.86 | 10.813% | $152.7668 | $152.77 | $152.75 | $152.80 |
| Purchase #7 | $5.96 | 5.749% | $6.3026 | $6.30 | $6.30 | $6.30 |
| 7 purchase totals = | $985.86 | $1,042.8849 | $1,042.88 | $1,042.85 | $1,042.90 | |