| 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 | $249.46 | 6.555% | $265.8121 | $265.81 | $265.80 | $265.80 |
| Purchase #2 | $199.33 | 9.324% | $217.9155 | $217.92 | $217.90 | $217.90 |
| Purchase #3 | $137.73 | 12.482% | $154.9215 | $154.92 | $154.90 | $154.90 |
| Purchase #4 | $46.52 | 6.652% | $49.6145 | $49.61 | $49.60 | $49.60 |
| Purchase #5 | $155.95 | 6.838% | $166.6139 | $166.61 | $166.60 | $166.60 |
| Purchase #6 | $64.86 | 11.845% | $72.5427 | $72.54 | $72.55 | $72.50 |
| Purchase #7 | $189.99 | 6.384% | $202.119 | $202.12 | $202.10 | $202.10 |
| 7 purchase totals = | $1,043.84 | $1,129.5392 | $1,129.53 | $1,129.45 | $1,129.40 | |