| 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 | $205.82 | 6.411% | $219.0151 | $219.02 | $219.00 | $219.00 |
| Purchase #2 | $108.38 | 11.581% | $120.9315 | $120.93 | $120.95 | $120.90 |
| Purchase #3 | $122.39 | 5.812% | $129.5033 | $129.50 | $129.50 | $129.50 |
| Purchase #4 | $220.42 | 5.429% | $232.3866 | $232.39 | $232.40 | $232.40 |
| Purchase #5 | $105.81 | 10.823% | $117.2618 | $117.26 | $117.25 | $117.30 |
| Purchase #6 | $97.70 | 5.278% | $102.8566 | $102.86 | $102.85 | $102.90 |
| Purchase #7 | $192.35 | 4.859% | $201.6963 | $201.70 | $201.70 | $201.70 |
| 7 purchase totals = | $1,052.87 | $1,123.6512 | $1,123.66 | $1,123.65 | $1,123.70 | |