| 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 | $212.98 | 6.374% | $226.5553 | $226.56 | $226.55 | $226.60 |
| Purchase #2 | $32.25 | 11.641% | $36.0042 | $36.00 | $36.00 | $36.00 |
| Purchase #3 | $191.62 | 5.141% | $201.4712 | $201.47 | $201.45 | $201.50 |
| Purchase #4 | $151.55 | 13.746% | $172.3821 | $172.38 | $172.40 | $172.40 |
| Purchase #5 | $149.84 | 13.607% | $170.2287 | $170.23 | $170.25 | $170.20 |
| Purchase #6 | $223.50 | 11.125% | $248.3644 | $248.36 | $248.35 | $248.40 |
| Purchase #7 | $242.30 | 12.673% | $273.0067 | $273.01 | $273.00 | $273.00 |
| 7 purchase totals = | $1,204.04 | $1,328.0126 | $1,328.01 | $1,328.00 | $1,328.10 | |