| 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 | $237.51 | 13.336% | $269.1843 | $269.18 | $269.20 | $269.20 |
| Purchase #2 | $249.53 | 13.718% | $283.7605 | $283.76 | $283.75 | $283.80 |
| Purchase #3 | $207.25 | 12.126% | $232.3811 | $232.38 | $232.40 | $232.40 |
| Purchase #4 | $229.42 | 10.189% | $252.7956 | $252.80 | $252.80 | $252.80 |
| Purchase #5 | $81.81 | 3.782% | $84.9041 | $84.90 | $84.90 | $84.90 |
| Purchase #6 | $140.85 | 4.736% | $147.5207 | $147.52 | $147.50 | $147.50 |
| Purchase #7 | $195.78 | 6.198% | $207.9144 | $207.91 | $207.90 | $207.90 |
| 7 purchase totals = | $1,342.15 | $1,478.4607 | $1,478.45 | $1,478.45 | $1,478.50 | |