| 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 | $216.39 | 4.129% | $225.3247 | $225.32 | $225.30 | $225.30 |
| Purchase #2 | $114.76 | 12.417% | $129.0097 | $129.01 | $129.00 | $129.00 |
| Purchase #3 | $235.92 | 6.662% | $251.637 | $251.64 | $251.65 | $251.60 |
| Purchase #4 | $92.81 | 3.644% | $96.192 | $96.19 | $96.20 | $96.20 |
| Purchase #5 | $173.27 | 5.755% | $183.2417 | $183.24 | $183.25 | $183.20 |
| Purchase #6 | $109.87 | 12.383% | $123.4752 | $123.48 | $123.50 | $123.50 |
| Purchase #7 | $180.74 | 6.481% | $192.4538 | $192.45 | $192.45 | $192.50 |
| 7 purchase totals = | $1,123.76 | $1,201.3341 | $1,201.33 | $1,201.35 | $1,201.30 | |