| 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 | $142.39 | 8.287% | $154.1899 | $154.19 | $154.20 | $154.20 |
| Purchase #2 | $45.82 | 4.390% | $47.8315 | $47.83 | $47.85 | $47.80 |
| Purchase #3 | $145.94 | 10.245% | $160.8916 | $160.89 | $160.90 | $160.90 |
| Purchase #4 | $110.43 | 4.780% | $115.7086 | $115.71 | $115.70 | $115.70 |
| Purchase #5 | $231.81 | 11.601% | $258.7023 | $258.70 | $258.70 | $258.70 |
| Purchase #6 | $200.42 | 5.760% | $211.9642 | $211.96 | $211.95 | $212.00 |
| Purchase #7 | $109.47 | 3.210% | $112.984 | $112.98 | $113.00 | $113.00 |
| 7 purchase totals = | $986.28 | $1,062.2721 | $1,062.26 | $1,062.30 | $1,062.30 | |