| 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 | $209.42 | 11.214% | $232.9044 | $232.90 | $232.90 | $232.90 |
| Purchase #2 | $79.57 | 6.608% | $84.828 | $84.83 | $84.85 | $84.80 |
| Purchase #3 | $113.84 | 7.571% | $122.4588 | $122.46 | $122.45 | $122.50 |
| Purchase #4 | $143.58 | 10.544% | $158.7191 | $158.72 | $158.70 | $158.70 |
| Purchase #5 | $14.57 | 5.447% | $15.3636 | $15.36 | $15.35 | $15.40 |
| Purchase #6 | $120.31 | 7.751% | $129.6352 | $129.64 | $129.65 | $129.60 |
| Purchase #7 | $235.60 | 12.744% | $265.6249 | $265.62 | $265.60 | $265.60 |
| 7 purchase totals = | $916.89 | $1,009.5340 | $1,009.53 | $1,009.50 | $1,009.50 | |