| 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 | $188.98 | 10.264% | $208.3769 | $208.38 | $208.40 | $208.40 |
| Purchase #2 | $31.71 | 3.321% | $32.7631 | $32.76 | $32.75 | $32.80 |
| Purchase #3 | $201.95 | 11.467% | $225.1076 | $225.11 | $225.10 | $225.10 |
| Purchase #4 | $133.39 | 7.831% | $143.8358 | $143.84 | $143.85 | $143.80 |
| Purchase #5 | $244.52 | 3.358% | $252.731 | $252.73 | $252.75 | $252.70 |
| Purchase #6 | $183.42 | 8.266% | $198.5815 | $198.58 | $198.60 | $198.60 |
| Purchase #7 | $205.98 | 6.493% | $219.3543 | $219.35 | $219.35 | $219.40 |
| 7 purchase totals = | $1,189.95 | $1,280.7502 | $1,280.75 | $1,280.80 | $1,280.80 | |