| 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 | $244.94 | 5.635% | $258.7424 | $258.74 | $258.75 | $258.70 |
| Purchase #2 | $221.94 | 6.272% | $235.8601 | $235.86 | $235.85 | $235.90 |
| Purchase #3 | $131.60 | 5.309% | $138.5866 | $138.59 | $138.60 | $138.60 |
| Purchase #4 | $105.52 | 4.171% | $109.9212 | $109.92 | $109.90 | $109.90 |
| Purchase #5 | $179.94 | 10.723% | $199.235 | $199.24 | $199.25 | $199.20 |
| Purchase #6 | $183.40 | 7.563% | $197.2705 | $197.27 | $197.25 | $197.30 |
| Purchase #7 | $192.76 | 3.436% | $199.3832 | $199.38 | $199.40 | $199.40 |
| 7 purchase totals = | $1,260.10 | $1,338.9990 | $1,339.00 | $1,339.00 | $1,339.00 | |