| 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 | $236.57 | 12.277% | $265.6137 | $265.61 | $265.60 | $265.60 |
| Purchase #2 | $239.40 | 10.439% | $264.391 | $264.39 | $264.40 | $264.40 |
| Purchase #3 | $198.98 | 6.514% | $211.9416 | $211.94 | $211.95 | $211.90 |
| Purchase #4 | $128.86 | 12.571% | $145.059 | $145.06 | $145.05 | $145.10 |
| Purchase #5 | $134.56 | 6.377% | $143.1409 | $143.14 | $143.15 | $143.10 |
| Purchase #6 | $198.69 | 10.638% | $219.8266 | $219.83 | $219.85 | $219.80 |
| Purchase #7 | $76.61 | 13.502% | $86.9539 | $86.95 | $86.95 | $87.00 |
| 7 purchase totals = | $1,213.67 | $1,336.9267 | $1,336.92 | $1,336.95 | $1,336.90 | |