| 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 | $223.30 | 13.270% | $252.9319 | $252.93 | $252.95 | $252.90 |
| Purchase #2 | $122.96 | 10.427% | $135.781 | $135.78 | $135.80 | $135.80 |
| Purchase #3 | $29.80 | 8.584% | $32.358 | $32.36 | $32.35 | $32.40 |
| Purchase #4 | $131.45 | 5.858% | $139.1503 | $139.15 | $139.15 | $139.20 |
| Purchase #5 | $203.77 | 3.613% | $211.1322 | $211.13 | $211.15 | $211.10 |
| Purchase #6 | $69.69 | 12.314% | $78.2716 | $78.27 | $78.25 | $78.30 |
| Purchase #7 | $164.58 | 6.716% | $175.6332 | $175.63 | $175.65 | $175.60 |
| 7 purchase totals = | $945.55 | $1,025.2582 | $1,025.25 | $1,025.30 | $1,025.30 | |