| 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 | $226.69 | 10.709% | $250.9662 | $250.97 | $250.95 | $251.00 |
| Purchase #2 | $37.37 | 3.476% | $38.669 | $38.67 | $38.65 | $38.70 |
| Purchase #3 | $64.65 | 7.295% | $69.3662 | $69.37 | $69.35 | $69.40 |
| Purchase #4 | $120.60 | 8.521% | $130.8763 | $130.88 | $130.90 | $130.90 |
| Purchase #5 | $169.34 | 5.739% | $179.0584 | $179.06 | $179.05 | $179.10 |
| Purchase #6 | $198.39 | 13.403% | $224.9802 | $224.98 | $225.00 | $225.00 |
| Purchase #7 | $152.87 | 12.563% | $172.0751 | $172.08 | $172.10 | $172.10 |
| 7 purchase totals = | $969.91 | $1,065.9914 | $1,066.01 | $1,066.00 | $1,066.20 | |