| 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 | $108.39 | 13.308% | $122.8145 | $122.81 | $122.80 | $122.80 |
| Purchase #2 | $226.41 | 6.396% | $240.8912 | $240.89 | $240.90 | $240.90 |
| Purchase #3 | $211.86 | 4.657% | $221.7263 | $221.73 | $221.75 | $221.70 |
| Purchase #4 | $47.56 | 8.532% | $51.6178 | $51.62 | $51.60 | $51.60 |
| Purchase #5 | $233.90 | 5.483% | $246.7247 | $246.72 | $246.70 | $246.70 |
| Purchase #6 | $176.72 | 12.791% | $199.3243 | $199.32 | $199.30 | $199.30 |
| Purchase #7 | $57.64 | 11.602% | $64.3274 | $64.33 | $64.35 | $64.30 |
| 7 purchase totals = | $1,062.48 | $1,147.4262 | $1,147.42 | $1,147.40 | $1,147.30 | |