| 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 | $218.40 | 3.487% | $226.0156 | $226.02 | $226.00 | $226.00 |
| Purchase #2 | $99.42 | 9.789% | $109.1522 | $109.15 | $109.15 | $109.20 |
| Purchase #3 | $245.81 | 11.339% | $273.6824 | $273.68 | $273.70 | $273.70 |
| Purchase #4 | $147.81 | 3.369% | $152.7897 | $152.79 | $152.80 | $152.80 |
| Purchase #5 | $192.57 | 9.502% | $210.868 | $210.87 | $210.85 | $210.90 |
| Purchase #6 | $133.71 | 3.213% | $138.0061 | $138.01 | $138.00 | $138.00 |
| Purchase #7 | $198.26 | 7.537% | $213.2029 | $213.20 | $213.20 | $213.20 |
| 7 purchase totals = | $1,235.98 | $1,323.7169 | $1,323.72 | $1,323.70 | $1,323.80 | |