| 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 | $33.41 | 3.847% | $34.6953 | $34.70 | $34.70 | $34.70 |
| Purchase #2 | $137.67 | 4.456% | $143.8046 | $143.80 | $143.80 | $143.80 |
| Purchase #3 | $130.50 | 11.869% | $145.989 | $145.99 | $146.00 | $146.00 |
| Purchase #4 | $189.52 | 10.577% | $209.5655 | $209.57 | $209.55 | $209.60 |
| Purchase #5 | $246.94 | 8.288% | $267.4064 | $267.41 | $267.40 | $267.40 |
| Purchase #6 | $230.94 | 9.759% | $253.4774 | $253.48 | $253.50 | $253.50 |
| Purchase #7 | $36.56 | 5.197% | $38.46 | $38.46 | $38.45 | $38.50 |
| 7 purchase totals = | $1,005.54 | $1,093.3982 | $1,093.41 | $1,093.40 | $1,093.50 | |