| 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 | $122.84 | 11.185% | $136.5797 | $136.58 | $136.60 | $136.60 |
| Purchase #2 | $69.35 | 6.587% | $73.9181 | $73.92 | $73.90 | $73.90 |
| Purchase #3 | $160.54 | 10.824% | $177.9168 | $177.92 | $177.90 | $177.90 |
| Purchase #4 | $243.71 | 4.591% | $254.8987 | $254.90 | $254.90 | $254.90 |
| Purchase #5 | $187.60 | 10.623% | $207.5287 | $207.53 | $207.55 | $207.50 |
| Purchase #6 | $111.76 | 7.650% | $120.3096 | $120.31 | $120.30 | $120.30 |
| Purchase #7 | $50.79 | 7.811% | $54.7572 | $54.76 | $54.75 | $54.80 |
| 7 purchase totals = | $946.59 | $1,025.9088 | $1,025.92 | $1,025.90 | $1,025.90 | |