| 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 | $240.86 | 13.483% | $273.3352 | $273.34 | $273.35 | $273.30 |
| Purchase #2 | $141.87 | 11.531% | $158.229 | $158.23 | $158.25 | $158.20 |
| Purchase #3 | $225.67 | 13.678% | $256.5371 | $256.54 | $256.55 | $256.50 |
| Purchase #4 | $192.50 | 4.710% | $201.5668 | $201.57 | $201.55 | $201.60 |
| Purchase #5 | $35.46 | 13.334% | $40.1882 | $40.19 | $40.20 | $40.20 |
| Purchase #6 | $227.97 | 11.799% | $254.8682 | $254.87 | $254.85 | $254.90 |
| Purchase #7 | $63.57 | 6.293% | $67.5705 | $67.57 | $67.55 | $67.60 |
| 7 purchase totals = | $1,127.90 | $1,252.2950 | $1,252.31 | $1,252.30 | $1,252.30 | |